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133560116232 = 23313142480953
BaseRepresentation
bin111110001100011001…
…1011010010000001000
3110202202000220212222120
41330120303122100020
54142012342204412
6141205012451240
712435513153654
oct1743063322010
9422660825876
10133560116232
1151708227154
1221a75019b20
13c79662bc9a
146670235a64
15371a697b8c
hex1f18cda408

133560116232 has 32 divisors (see below), whose sum is σ = 336449155680. Its totient is φ = 44180190080.

The previous prime is 133560116213. The next prime is 133560116243. The reversal of 133560116232 is 232611065331.

It is a junction number, because it is equal to n+sod(n) for n = 133560116193 and 133560116202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21237333 + ... + 21243620.

It is an arithmetic number, because the mean of its divisors is an integer number (10514036115).

Almost surely, 2133560116232 is an apocalyptic number.

133560116232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133560116232 is an abundant number, since it is smaller than the sum of its proper divisors (202889039448).

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

133560116232 is a wasteful number, since it uses less digits than its factorization.

133560116232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42481093 (or 42481089 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 133560116232 in words is "one hundred thirty-three billion, five hundred sixty million, one hundred sixteen thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 131 262 393 524 786 1048 1572 3144 42480953 84961906 127442859 169923812 254885718 339847624 509771436 1019542872 5565004843 11130009686 16695014529 22260019372 33390029058 44520038744 66780058116 133560116232