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132556027464 = 23327263007991
BaseRepresentation
bin111101101110011110…
…1000111011001001000
3110200011001112220010200
41323130331013121020
54132433320334324
6140521223412200
712401601433320
oct1733475073110
9420131486120
10132556027464
1151242470423
12218348b4060
13c6665bca13
1465b6b42280
1536ac459ec9
hex1edcf47648

132556027464 has 48 divisors (see below), whose sum is σ = 410292467520. Its totient is φ = 37873150560.

The previous prime is 132556027451. The next prime is 132556027493. The reversal of 132556027464 is 464720655231.

132556027464 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 560 + 27 + 4 + 64 = 666.

It is a super-2 number, since 2×1325560274642 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131503492 + ... + 131504499.

It is an arithmetic number, because the mean of its divisors is an integer number (8547759740).

Almost surely, 2132556027464 is an apocalyptic number.

132556027464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132556027464 is an abundant number, since it is smaller than the sum of its proper divisors (277736440056).

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

132556027464 is a wasteful number, since it uses less digits than its factorization.

132556027464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263008010 (or 263008003 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 132556027464 in words is "one hundred thirty-two billion, five hundred fifty-six million, twenty-seven thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 263007991 526015982 789023973 1052031964 1578047946 1841055937 2104063928 2367071919 3156095892 3682111874 4734143838 5523167811 6312191784 7364223748 9468287676 11046335622 14728447496 16569503433 18936575352 22092671244 33139006866 44185342488 66278013732 132556027464