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137006133 = 31141109929
BaseRepresentation
bin10000010101010…
…00110000110101
3100112210122002020
420022220300311
5240033144013
621332303353
73252350535
oct1012506065
9315718066
10137006133
1170377810
1239a71b59
13224cc724
14142a54c5
15c064623
hex82a8c35

137006133 has 32 divisors (see below), whose sum is σ = 206236800. Its totient is φ = 80179200.

The previous prime is 137006119. The next prime is 137006141. The reversal of 137006133 is 331600731.

It is not a de Polignac number, because 137006133 - 210 = 137005109 is a prime.

It is a super-2 number, since 2×1370061332 = 37541360959227378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137006533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147013 + ... + 147941.

It is an arithmetic number, because the mean of its divisors is an integer number (6444900).

Almost surely, 2137006133 is an apocalyptic number.

It is an amenable number.

137006133 is a deficient number, since it is larger than the sum of its proper divisors (69230667).

137006133 is a wasteful number, since it uses less digits than its factorization.

137006133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 137006133 is about 11704.9618965634. The cubic root of 137006133 is about 515.5213660006.

Adding to 137006133 its reverse (331600731), we get a palindrome (468606864).

The spelling of 137006133 in words is "one hundred thirty-seven million, six thousand, one hundred thirty-three".

Divisors: 1 3 11 33 41 109 123 327 451 929 1199 1353 2787 3597 4469 10219 13407 30657 38089 49159 101261 114267 147477 303783 418979 1113871 1256937 3341613 4151701 12455103 45668711 137006133