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5601142974 = 237971374851
BaseRepresentation
bin1010011011101101…
…01010100010111110
3112110100112112200210
411031312222202332
542432343033344
62323443533250
7255541633620
oct51566524276
915410475623
105601142974
112414776689
12110398a226
136b35677ab
143b1c64c10
1522baecdb9
hex14ddaa8be

5601142974 has 32 divisors (see below), whose sum is σ = 12934607616. Its totient is φ = 1583827200.

The previous prime is 5601142957. The next prime is 5601143021. The reversal of 5601142974 is 4792411065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683352 + ... + 691499.

It is an arithmetic number, because the mean of its divisors is an integer number (404206488).

Almost surely, 25601142974 is an apocalyptic number.

5601142974 is an abundant number, since it is smaller than the sum of its proper divisors (7333464642).

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

5601142974 is a wasteful number, since it uses less digits than its factorization.

5601142974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374960.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5601142974 is about 74840.7841621131. The cubic root of 5601142974 is about 1775.9288108842.

The spelling of 5601142974 in words is "five billion, six hundred one million, one hundred forty-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 97 194 291 582 679 1358 2037 4074 1374851 2749702 4124553 8249106 9623957 19247914 28871871 57743742 133360547 266721094 400081641 800163282 933523829 1867047658 2800571487 5601142974