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153132706680 = 23351276105889
BaseRepresentation
bin1000111010011101101…
…0111010101101111000
3112122021002012111112220
42032213122322231320
510002103433103210
6154203113204040
714030525346612
oct2164732725570
9478232174486
10153132706680
1159a4146a038
1225817a00620
13115955b9455
1475a985ddb2
153eb3b38c70
hex23a76bab78

153132706680 has 32 divisors (see below), whose sum is σ = 459398120400. Its totient is φ = 40835388416.

The previous prime is 153132706667. The next prime is 153132706697. The reversal of 153132706680 is 86607231351.

153132706680 is digitally balanced in base 7, 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 7 ways as a sum of consecutive naturals, for example, 638052825 + ... + 638053064.

Almost surely, 2153132706680 is an apocalyptic number.

153132706680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153132706680 is an abundant number, since it is smaller than the sum of its proper divisors (306265413720).

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

153132706680 is a wasteful number, since it uses less digits than its factorization.

153132706680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276105903 (or 1276105899 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 153132706680 in words is "one hundred fifty-three billion, one hundred thirty-two million, seven hundred six thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1276105889 2552211778 3828317667 5104423556 6380529445 7656635334 10208847112 12761058890 15313270668 19141588335 25522117780 30626541336 38283176670 51044235560 76566353340 153132706680