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137608483 = 481328591
BaseRepresentation
bin10000011001110…
…11110100100011
3100120221020100111
420030323310203
5240211432413
621353232151
73260436625
oct1014736443
9316836314
10137608483
1170749321
123a102657
132268094c
14143c0c15
15c132d3d
hex833bd23

137608483 has 4 divisors (see below), whose sum is σ = 137641888. Its totient is φ = 137575080.

The previous prime is 137608477. The next prime is 137608529. The reversal of 137608483 is 384806731.

137608483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137608483 - 29 = 137607971 is a prime.

It is a super-2 number, since 2×1376084832 = 37872189187122578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137602483) 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, 9483 + ... + 19108.

It is an arithmetic number, because the mean of its divisors is an integer number (34410472).

Almost surely, 2137608483 is an apocalyptic number.

137608483 is a deficient number, since it is larger than the sum of its proper divisors (33405).

137608483 is an equidigital number, since it uses as much as digits as its factorization.

137608483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33404.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 137608483 is about 11730.6642181933. The cubic root of 137608483 is about 516.2757612505.

The spelling of 137608483 in words is "one hundred thirty-seven million, six hundred eight thousand, four hundred eighty-three".

Divisors: 1 4813 28591 137608483