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132949202 = 2166939829
BaseRepresentation
bin1111110110010…
…10010011010010
3100021011112000112
413323022103102
5233013333302
621105321322
73203023001
oct773122322
9307145015
10132949202
1169056781
1238636242
132170bc89
141392ac38
15ba12552
hex7eca4d2

132949202 has 8 divisors (see below), whose sum is σ = 199548300. Its totient is φ = 66433104.

The previous prime is 132949199. The next prime is 132949259. The reversal of 132949202 is 202949231.

It can be written as a sum of positive squares in 2 ways, for example, as 122522761 + 10426441 = 11069^2 + 3229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16577 + ... + 23252.

Almost surely, 2132949202 is an apocalyptic number.

132949202 is a deficient number, since it is larger than the sum of its proper divisors (66599098).

132949202 is a wasteful number, since it uses less digits than its factorization.

132949202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41500.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 132949202 is about 11530.3600117256. The cubic root of 132949202 is about 510.3818772575.

The spelling of 132949202 in words is "one hundred thirty-two million, nine hundred forty-nine thousand, two hundred two".

Divisors: 1 2 1669 3338 39829 79658 66474601 132949202