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42600214580 = 22571127662477
BaseRepresentation
bin100111101011001010…
…111011000000110100
311001221212211010100012
4213223022323000310
51144221123331310
631323102235352
73035446564220
oct475312730064
9131855733305
1042600214580
111708078a810
12830a885b58
13402b99c081
1420c1a67780
151194e0ac05
hex9eb2bb034

42600214580 has 48 divisors (see below), whose sum is σ = 111535111296. Its totient is φ = 13277988480.

The previous prime is 42600214567. The next prime is 42600214597. The reversal of 42600214580 is 8541200624.

42600214580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13829699 + ... + 13832778.

It is an arithmetic number, because the mean of its divisors is an integer number (2323648152).

Almost surely, 242600214580 is an apocalyptic number.

It is an amenable number.

42600214580 is an abundant number, since it is smaller than the sum of its proper divisors (68934896716).

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

42600214580 is a wasteful number, since it uses less digits than its factorization.

42600214580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27662504 (or 27662502 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 42600214580 in words is "forty-two billion, six hundred million, two hundred fourteen thousand, five hundred eighty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 27662477 55324954 110649908 138312385 193637339 276624770 304287247 387274678 553249540 608574494 774549356 968186695 1217148988 1521436235 1936373390 2130010729 3042872470 3872746780 4260021458 6085744940 8520042916 10650053645 21300107290 42600214580