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137023088 = 2417894787
BaseRepresentation
bin10000010101011…
…00111001110000
3100112211111100012
420022230321300
5240034214323
621332514052
73252451136
oct1012547160
9315744305
10137023088
1170389524
1239a7b928
1322507367
14142ab756
15c069678
hex82ace70

137023088 has 20 divisors (see below), whose sum is σ = 265686120. Its totient is φ = 68458944.

The previous prime is 137023087. The next prime is 137023091. The reversal of 137023088 is 880320731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137023087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26231 + ... + 31017.

It is an arithmetic number, because the mean of its divisors is an integer number (13284306).

Almost surely, 2137023088 is an apocalyptic number.

It is an amenable number.

137023088 is a deficient number, since it is larger than the sum of its proper divisors (128663032).

137023088 is a wasteful number, since it uses less digits than its factorization.

137023088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6584 (or 6578 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 137023088 is about 11705.6861396503. The cubic root of 137023088 is about 515.5426309956.

The spelling of 137023088 in words is "one hundred thirty-seven million, twenty-three thousand, eighty-eight".

Divisors: 1 2 4 8 16 1789 3578 4787 7156 9574 14312 19148 28624 38296 76592 8563943 17127886 34255772 68511544 137023088