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5906733680 = 245197353233
BaseRepresentation
bin1011000000001000…
…11001101001110000
3120020122120011100002
411200010121221300
544044110434210
62414041445132
7266242256621
oct54004315160
916218504302
105906733680
112561219491
12118a1a07a8
137319721b3
14400691a48
152488634a5
hex160119a70

5906733680 has 80 divisors (see below), whose sum is σ = 14654255520. Its totient is φ = 2207637504.

The previous prime is 5906733667. The next prime is 5906733689. The reversal of 5906733680 is 863376095.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5906733689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84344 + ... + 137576.

It is an arithmetic number, because the mean of its divisors is an integer number (183178194).

Almost surely, 25906733680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5906733680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7327127760).

5906733680 is an abundant number, since it is smaller than the sum of its proper divisors (8747521840).

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

5906733680 is a wasteful number, since it uses less digits than its factorization.

5906733680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53338 (or 53332 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 5906733680 is about 76855.2775025892. The cubic root of 5906733680 is about 1807.6560401754.

The spelling of 5906733680 in words is "five billion, nine hundred six million, seven hundred thirty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 73 76 80 95 146 152 190 292 304 365 380 584 730 760 1168 1387 1460 1520 2774 2920 5548 5840 6935 11096 13870 22192 27740 53233 55480 106466 110960 212932 266165 425864 532330 851728 1011427 1064660 2022854 2129320 3886009 4045708 4258640 5057135 7772018 8091416 10114270 15544036 16182832 19430045 20228540 31088072 38860090 40457080 62176144 73834171 77720180 80914160 147668342 155440360 295336684 310880720 369170855 590673368 738341710 1181346736 1476683420 2953366840 5906733680