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42862255060 = 22516316218111
BaseRepresentation
bin100111111010110010…
…100001101111010100
311002122010220011022011
4213322302201233110
51200240214130220
631405102514004
73045111104512
oct477262415724
9132563804264
1042862255060
11171a5697699
128382595904
134071069001
1421087994b2
1511ace1c65a
hex9faca1bd4

42862255060 has 48 divisors (see below), whose sum is σ = 90629989632. Its totient is φ = 17027107200.

The previous prime is 42862255027. The next prime is 42862255123. The reversal of 42862255060 is 6055226824.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5280405 + ... + 5288515.

It is an arithmetic number, because the mean of its divisors is an integer number (1888124784).

Almost surely, 242862255060 is an apocalyptic number.

It is an amenable number.

42862255060 is an abundant number, since it is smaller than the sum of its proper divisors (47767734572).

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

42862255060 is a wasteful number, since it uses less digits than its factorization.

42862255060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904 (or 9902 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 42862255060 in words is "forty-two billion, eight hundred sixty-two million, two hundred fifty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 163 326 652 815 1621 1630 3242 3260 6484 8105 8111 16210 16222 32420 32444 40555 81110 162220 264223 528446 1056892 1321115 1322093 2642230 2644186 5284460 5288372 6610465 13147931 13220930 26295862 26441860 52591724 65739655 131479310 262958620 2143112753 4286225506 8572451012 10715563765 21431127530 42862255060