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5104031438 = 211246345553
BaseRepresentation
bin1001100000011100…
…10101011011001110
3111011201010122212102
410300032111123032
540423113001223
62202245035102
7240324360062
oct46016253316
914151118772
105104031438
11218a102400
12ba53b5a92
1363458435c
14365c21aa2
151ed155928
hex1303956ce

5104031438 has 24 divisors (see below), whose sum is σ = 8433685344. Its totient is φ = 2314952640.

The previous prime is 5104031437. The next prime is 5104031441. The reversal of 5104031438 is 8341304015.

It is a super-2 number, since 2×51040314382 = 52102273840184695688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5104031438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104031437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89270 + ... + 134822.

It is an arithmetic number, because the mean of its divisors is an integer number (351403556).

Almost surely, 25104031438 is an apocalyptic number.

5104031438 is a deficient number, since it is larger than the sum of its proper divisors (3329653906).

5104031438 is a wasteful number, since it uses less digits than its factorization.

5104031438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46040 (or 46029 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5104031438 is about 71442.5044213877. The cubic root of 5104031438 is about 1721.7540513848.

The spelling of 5104031438 in words is "five billion, one hundred four million, thirty-one thousand, four hundred thirty-eight".

Divisors: 1 2 11 22 121 242 463 926 5093 10186 45553 56023 91106 112046 501083 1002166 5511913 11023826 21091039 42182078 232001429 464002858 2552015719 5104031438