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132996206 = 2767711997
BaseRepresentation
bin1111110110101…
…01110001101110
3100021020220111102
413323111301232
5233021334311
621110323102
73203310020
oct773256156
9307226442
10132996206
1169089022
1238659492
13217274a5
1413940010
15ba2143b
hex7ed5c6e

132996206 has 32 divisors (see below), whose sum is σ = 234772992. Its totient is φ = 55329120.

The previous prime is 132996203. The next prime is 132996209. The reversal of 132996206 is 602699231.

It is an interprime number because it is at equal distance from previous prime (132996203) and next prime (132996209).

It is a self number, because there is not a number n which added to its sum of digits gives 132996206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132996203) 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, 65600 + ... + 67596.

It is an arithmetic number, because the mean of its divisors is an integer number (7336656).

Almost surely, 2132996206 is an apocalyptic number.

132996206 is a deficient number, since it is larger than the sum of its proper divisors (101776786).

132996206 is a wasteful number, since it uses less digits than its factorization.

132996206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 132996206 is about 11532.3981027365. The cubic root of 132996206 is about 510.4420184311.

The spelling of 132996206 in words is "one hundred thirty-two million, nine hundred ninety-six thousand, two hundred six".

Divisors: 1 2 7 14 67 71 134 142 469 497 938 994 1997 3994 4757 9514 13979 27958 33299 66598 133799 141787 267598 283574 936593 992509 1873186 1985018 9499729 18999458 66498103 132996206