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132355074 = 2322797177
BaseRepresentation
bin1111110001110…
…01010000000010
3100020001100000210
413320321100002
5232340330244
621044454550
73164666565
oct770712002
9306040023
10132355074
1168790365
12383aa456
1321561717
14138144dc
15b9464b9
hex7e39402

132355074 has 16 divisors (see below), whose sum is σ = 265879008. Its totient is φ = 43923552.

The previous prime is 132355063. The next prime is 132355117. The reversal of 132355074 is 470553231.

It is a super-2 number, since 2×1323550742 = 35035731227090952, which contains 22 as substring.

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, 47227 + ... + 49950.

It is an arithmetic number, because the mean of its divisors is an integer number (16617438).

Almost surely, 2132355074 is an apocalyptic number.

132355074 is an abundant number, since it is smaller than the sum of its proper divisors (133523934).

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

132355074 is a wasteful number, since it uses less digits than its factorization.

132355074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97409.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 132355074 is about 11504.5675277257. The cubic root of 132355074 is about 509.6204711909.

The spelling of 132355074 in words is "one hundred thirty-two million, three hundred fifty-five thousand, seventy-four".

Divisors: 1 2 3 6 227 454 681 1362 97177 194354 291531 583062 22059179 44118358 66177537 132355074