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4941915040 = 25553582773
BaseRepresentation
bin1001001101000111…
…11010001110100000
3110202102002021222101
410212203322032200
540110112240130
62134214220144
7233315404366
oct44643721640
913672067871
104941915040
112106644a07
12b5b054654
13609b024aa
1434c4a1636
151ddcd11ca
hex1268fa3a0

4941915040 has 48 divisors (see below), whose sum is σ = 11895582888. Its totient is φ = 1939465216.

The previous prime is 4941915037. The next prime is 4941915053. The reversal of 4941915040 is 405191494.

It can be written as a sum of positive squares in 4 ways, for example, as 4110861456 + 831053584 = 64116^2 + 28828^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282907 + ... + 299866.

Almost surely, 24941915040 is an apocalyptic number.

4941915040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4941915040 is an abundant number, since it is smaller than the sum of its proper divisors (6953667848).

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

4941915040 is a wasteful number, since it uses less digits than its factorization.

4941915040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582841 (or 582833 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 4941915040 is about 70298.7556077631. The cubic root of 4941915040 is about 1703.3285466075.

The spelling of 4941915040 in words is "four billion, nine hundred forty-one million, nine hundred fifteen thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 4240 8480 582773 1165546 2331092 2913865 4662184 5827730 9324368 11655460 18648736 23310920 30886969 46621840 61773938 93243680 123547876 154434845 247095752 308869690 494191504 617739380 988383008 1235478760 2470957520 4941915040