Search a number
-
+
137034775 = 5220632657
BaseRepresentation
bin10000010101011…
…11110000010111
3100112212002101001
420022233300113
5240040103100
621333044131
73252530203
oct1012576027
9315762331
10137034775
1170397289
1239a86647
132250c787
14142b1b03
15c06cd6a
hex82afc17

137034775 has 12 divisors (see below), whose sum is σ = 170069472. Its totient is φ = 109533440.

The previous prime is 137034767. The next prime is 137034803. The reversal of 137034775 is 577430731.

137034775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137034775 - 23 = 137034767 is a prime.

It is a Duffinian number.

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, 50247 + ... + 52903.

It is an arithmetic number, because the mean of its divisors is an integer number (14172456).

Almost surely, 2137034775 is an apocalyptic number.

137034775 is a deficient number, since it is larger than the sum of its proper divisors (33034697).

137034775 is a wasteful number, since it uses less digits than its factorization.

137034775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4730 (or 4725 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 137034775 is about 11706.1853308411. The cubic root of 137034775 is about 515.5572878332.

The spelling of 137034775 in words is "one hundred thirty-seven million, thirty-four thousand, seven hundred seventy-five".

Divisors: 1 5 25 2063 2657 10315 13285 51575 66425 5481391 27406955 137034775