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3104310120 = 233588329297
BaseRepresentation
bin1011100100001000…
…0000001101101000
322000100022021220220
42321002000031220
522324200410440
61232012050040
7136633125552
oct27102001550
98010267826
103104310120
11135333615a
12727763920
133a61a6ac2
142163da4d2
151327ea8d0
hexb9080368

3104310120 has 64 divisors (see below), whose sum is σ = 9323795520. Its totient is φ = 826850304.

The previous prime is 3104310107. The next prime is 3104310173. The reversal of 3104310120 is 210134013.

It is a super-2 number, since 2×31043101202 = 19273482642268828800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3104310120.

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, 91312 + ... + 120608.

It is an arithmetic number, because the mean of its divisors is an integer number (145684305).

Almost surely, 23104310120 is an apocalyptic number.

3104310120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3104310120 is an abundant number, since it is smaller than the sum of its proper divisors (6219485400).

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

3104310120 is a wasteful number, since it uses less digits than its factorization.

3104310120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30194 (or 30190 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3104310120 is about 55716.3362040255. The cubic root of 3104310120 is about 1458.7751846941.

Adding to 3104310120 its reverse (210134013), we get a palindrome (3314444133).

The spelling of 3104310120 in words is "three billion, one hundred four million, three hundred ten thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 883 1766 2649 3532 4415 5298 7064 8830 10596 13245 17660 21192 26490 29297 35320 52980 58594 87891 105960 117188 146485 175782 234376 292970 351564 439455 585940 703128 878910 1171880 1757820 3515640 25869251 51738502 77607753 103477004 129346255 155215506 206954008 258692510 310431012 388038765 517385020 620862024 776077530 1034770040 1552155060 3104310120