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137038058 = 2352719427
BaseRepresentation
bin10000010101100…
…00100011101010
3100112212020212122
420022300203222
5240040204213
621333111242
73252542603
oct1012604352
9315766778
10137038058
11703997a3
1239a88522
1322511111
14142b2daa
15c06dd08
hex82b08ea

137038058 has 8 divisors (see below), whose sum is σ = 205625952. Its totient is φ = 68496076.

The previous prime is 137038049. The next prime is 137038081. The reversal of 137038058 is 850830731.

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

It is a super-3 number, since 3×1370380583 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2660 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (25703244).

Almost surely, 2137038058 is an apocalyptic number.

137038058 is a deficient number, since it is larger than the sum of its proper divisors (68587894).

137038058 is a wasteful number, since it uses less digits than its factorization.

137038058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22956.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 137038058 is about 11706.3255550151. The cubic root of 137038058 is about 515.5614049416.

Adding to 137038058 its reverse (850830731), we get a palindrome (987868789).

The spelling of 137038058 in words is "one hundred thirty-seven million, thirty-eight thousand, fifty-eight".

Divisors: 1 2 3527 7054 19427 38854 68519029 137038058