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4941960768 = 26338334457
BaseRepresentation
bin1001001101001000…
…00101011001000000
3110202102011121201000
410212210011121000
540110120221033
62134215212000
7233315654613
oct44644053100
913672147630
104941960768
1121066762a8
12b5b077000
13609b1a254
1434c4b417a
151ddcdea13
hex126905640

4941960768 has 112 divisors (see below), whose sum is σ = 14703917760. Its totient is φ = 1627425792.

The previous prime is 4941960733. The next prime is 4941960787. The reversal of 4941960768 is 8670691494.

4941960768 is a `hidden beast` number, since 494 + 1 + 96 + 0 + 7 + 68 = 666.

It is a super-2 number, since 2×49419607682 = 48845952464902299648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126196 + ... + 160652.

It is an arithmetic number, because the mean of its divisors is an integer number (131284980).

Almost surely, 24941960768 is an apocalyptic number.

4941960768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4941960768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7351958880).

4941960768 is an abundant number, since it is smaller than the sum of its proper divisors (9761956992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4941960768 is a wasteful number, since it uses less digits than its factorization.

4941960768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34561 (or 34545 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 4941960768 is about 70299.0808474762. The cubic root of 4941960768 is about 1703.3338002772. Note that the first 3 decimals are identical.

The spelling of 4941960768 in words is "four billion, nine hundred forty-one million, nine hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 83 96 108 144 166 192 216 249 288 332 432 498 576 664 747 864 996 1328 1494 1728 1992 2241 2656 2988 3984 4482 5312 5976 7968 8964 11952 15936 17928 23904 34457 35856 47808 68914 71712 103371 137828 143424 206742 275656 310113 413484 551312 620226 826968 930339 1102624 1240452 1653936 1860678 2205248 2480904 2859931 3307872 3721356 4961808 5719862 6615744 7442712 8579793 9923616 11439724 14885424 17159586 19847232 22879448 25739379 29770848 34319172 45758896 51478758 59541696 68638344 77218137 91517792 102957516 137276688 154436274 183035584 205915032 274553376 308872548 411830064 549106752 617745096 823660128 1235490192 1647320256 2470980384 4941960768