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132374112 = 25313731453
BaseRepresentation
bin1111110001111…
…01111001100000
3100020002022010220
413320331321200
5232341432422
621045123040
73165106233
oct770757140
9306068126
10132374112
11687a36a2
12383b9480
132156a2a0
141381b41a
15b94be5c
hex7e3de60

132374112 has 96 divisors (see below), whose sum is σ = 379598688. Its totient is φ = 40144896.

The previous prime is 132374107. The next prime is 132374113. The reversal of 132374112 is 211473231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132374113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90378 + ... + 91830.

It is an arithmetic number, because the mean of its divisors is an integer number (3954153).

Almost surely, 2132374112 is an apocalyptic number.

132374112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132374112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189799344).

132374112 is an abundant number, since it is smaller than the sum of its proper divisors (247224576).

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

132374112 is a wasteful number, since it uses less digits than its factorization.

132374112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1544 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 132374112 is about 11505.3949084766. The cubic root of 132374112 is about 509.6449046815.

The spelling of 132374112 in words is "one hundred thirty-two million, three hundred seventy-four thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 73 78 96 104 146 156 208 219 292 312 416 438 584 624 876 949 1168 1248 1453 1752 1898 2336 2847 2906 3504 3796 4359 5694 5812 7008 7592 8718 11388 11624 15184 17436 18889 22776 23248 30368 34872 37778 45552 46496 56667 69744 75556 91104 106069 113334 139488 151112 212138 226668 302224 318207 424276 453336 604448 636414 848552 906672 1272828 1378897 1697104 1813344 2545656 2757794 3394208 4136691 5091312 5515588 8273382 10182624 11031176 16546764 22062352 33093528 44124704 66187056 132374112