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132889980740 = 22511604045367
BaseRepresentation
bin111101111000011011…
…1000010111101000100
3110201000022221110220112
41323300313002331010
54134124313340430
6141014313252152
712413065125116
oct1736067027504
9421008843815
10132889980740
11513a3a25470
1221908704058
13c6ba847cca
1466092333b6
1536cb924195
hex1ef0dc2f44

132889980740 has 24 divisors (see below), whose sum is σ = 304438865472. Its totient is φ = 48323629280.

The previous prime is 132889980677. The next prime is 132889980749. The reversal of 132889980740 is 47089988231.

132889980740 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 132889980740.

It is not an unprimeable number, because it can be changed into a prime (132889980749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302022464 + ... + 302022903.

It is an arithmetic number, because the mean of its divisors is an integer number (12684952728).

Almost surely, 2132889980740 is an apocalyptic number.

132889980740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132889980740 is an abundant number, since it is smaller than the sum of its proper divisors (171548884732).

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

132889980740 is a wasteful number, since it uses less digits than its factorization.

132889980740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604045387 (or 604045385 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 59.

The spelling of 132889980740 in words is "one hundred thirty-two billion, eight hundred eighty-nine million, nine hundred eighty thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 604045367 1208090734 2416181468 3020226835 6040453670 6644499037 12080907340 13288998074 26577996148 33222495185 66444990370 132889980740