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132050165872 = 2417485478551
BaseRepresentation
bin111101011111011001…
…1011010000001110000
3110121211210200110111011
41322332303122001300
54130414320301442
6140355113200304
712353216614222
oct1727663320160
9417753613434
10132050165872
1151002970099
1221713400094
13c5b5864931
1465698a2412
15367cd35117
hex1ebecda070

132050165872 has 20 divisors (see below), whose sum is σ = 270897032016. Its totient is φ = 62141254400.

The previous prime is 132050165843. The next prime is 132050165879. The reversal of 132050165872 is 278561050231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132050165879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242739004 + ... + 242739547.

Almost surely, 2132050165872 is an apocalyptic number.

It is an amenable number.

132050165872 is an abundant number, since it is smaller than the sum of its proper divisors (138846866144).

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

132050165872 is a wasteful number, since it uses less digits than its factorization.

132050165872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485478576 (or 485478570 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 132050165872 in words is "one hundred thirty-two billion, fifty million, one hundred sixty-five thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 17 34 68 136 272 485478551 970957102 1941914204 3883828408 7767656816 8253135367 16506270734 33012541468 66025082936 132050165872