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137835201 = 3717386093
BaseRepresentation
bin10000011011100…
…11001011000001
3100121100202100110
420031303023001
5240241211301
621402141533
73262402620
oct1015631301
9317322313
10137835201
1170893699
123a1b18a9
132272cbba
141443d6b7
15c17a0d6
hex83732c1

137835201 has 16 divisors (see below), whose sum is σ = 222390144. Its totient is φ = 74129664.

The previous prime is 137835163. The next prime is 137835221. The reversal of 137835201 is 102538731.

It is not a de Polignac number, because 137835201 - 27 = 137835073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137835221) 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, 192690 + ... + 193403.

It is an arithmetic number, because the mean of its divisors is an integer number (13899384).

Almost surely, 2137835201 is an apocalyptic number.

It is an amenable number.

137835201 is a deficient number, since it is larger than the sum of its proper divisors (84554943).

137835201 is a wasteful number, since it uses less digits than its factorization.

137835201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386120.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 137835201 is about 11740.3237178538. The cubic root of 137835201 is about 516.5591371552.

The spelling of 137835201 in words is "one hundred thirty-seven million, eight hundred thirty-five thousand, two hundred one".

Divisors: 1 3 7 17 21 51 119 357 386093 1158279 2702651 6563581 8107953 19690743 45945067 137835201