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132687100992 = 263691078651
BaseRepresentation
bin111101110010011000…
…1000111110001000000
3110200111012012010012210
41323210301013301000
54133220344212432
6140542225022120
712405052515015
oct1734461076100
9420435163183
10132687100992
11512aa455956
1221870784940
13c6877c3014
1465ca30170c
1536b8beb8cc
hex1ee4c47c40

132687100992 has 28 divisors (see below), whose sum is σ = 351067955216. Its totient is φ = 44229033600.

The previous prime is 132687100961. The next prime is 132687101083. The reversal of 132687100992 is 299001786231.

It is a super-2 number, since 2×1326871009922 (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345539134 + ... + 345539517.

Almost surely, 2132687100992 is an apocalyptic number.

132687100992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132687100992 is an abundant number, since it is smaller than the sum of its proper divisors (218380854224).

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

132687100992 is an equidigital number, since it uses as much as digits as its factorization.

132687100992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691078666 (or 691078656 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 132687100992 in words is "one hundred thirty-two billion, six hundred eighty-seven million, one hundred thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 691078651 1382157302 2073235953 2764314604 4146471906 5528629208 8292943812 11057258416 16585887624 22114516832 33171775248 44229033664 66343550496 132687100992