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137052175 = 5213421699
BaseRepresentation
bin10000010101101…
…00000000001111
3100112212222020111
420022310000033
5240041132200
621333300451
73252632011
oct1012640017
9315788214
10137052175
11703a9367
1239a94727
1322517680
14142b81b1
15c0730ba
hex82b400f

137052175 has 12 divisors (see below), whose sum is σ = 183017800. Its totient is φ = 101207520.

The previous prime is 137052169. The next prime is 137052191. The reversal of 137052175 is 571250731.

It is not a de Polignac number, because 137052175 - 213 = 137043983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210525 + ... + 211174.

Almost surely, 2137052175 is an apocalyptic number.

137052175 is a deficient number, since it is larger than the sum of its proper divisors (45965625).

137052175 is a wasteful number, since it uses less digits than its factorization.

137052175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421722 (or 421717 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 137052175 is about 11706.9285040953. The cubic root of 137052175 is about 515.5791078838.

The spelling of 137052175 in words is "one hundred thirty-seven million, fifty-two thousand, one hundred seventy-five".

Divisors: 1 5 13 25 65 325 421699 2108495 5482087 10542475 27410435 137052175