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132717370 = 25113257457
BaseRepresentation
bin1111110100100…
…01101100111010
3100020201202000011
413322101230322
5232433423440
621100332134
73201036052
oct772215472
9306652004
10132717370
1168a08585
123854404a
132165a5b6
14138aa562
15b9b89ea
hex7e91b3a

132717370 has 32 divisors (see below), whose sum is σ = 242472528. Its totient is φ = 52297728.

The previous prime is 132717349. The next prime is 132717391. The reversal of 132717370 is 73717231.

It is an interprime number because it is at equal distance from previous prime (132717349) and next prime (132717391).

It can be written as a sum of positive squares in 8 ways, for example, as 84400969 + 48316401 = 9187^2 + 6951^2 .

It is a super-2 number, since 2×1327173702 = 35227800599433800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290182 + ... + 290638.

Almost surely, 2132717370 is an apocalyptic number.

132717370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132717370 is a deficient number, since it is larger than the sum of its proper divisors (109755158).

132717370 is a wasteful number, since it uses less digits than its factorization.

132717370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 132717370 is about 11520.3025133891. The cubic root of 132717370 is about 510.0850428476.

The spelling of 132717370 in words is "one hundred thirty-two million, seven hundred seventeen thousand, three hundred seventy".

Divisors: 1 2 5 10 113 226 257 457 514 565 914 1130 1285 2285 2570 4570 29041 51641 58082 103282 117449 145205 234898 258205 290410 516410 587245 1174490 13271737 26543474 66358685 132717370