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137441117 = 11219191313
BaseRepresentation
bin10000011000100…
…10111101011101
3100120121201202202
420030102331131
5240141103432
621345501245
73256141652
oct1014227535
9316551682
10137441117
1170644600
123a041825
1322622708
1414379c29
15c0ed462
hex8312f5d

137441117 has 24 divisors (see below), whose sum is σ = 160366080. Its totient is φ = 117374400.

The previous prime is 137441099. The next prime is 137441131. The reversal of 137441117 is 711144731.

137441117 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 137441117 - 212 = 137437021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137441117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137441417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438953 + ... + 439265.

It is an arithmetic number, because the mean of its divisors is an integer number (6681920).

Almost surely, 2137441117 is an apocalyptic number.

It is an amenable number.

137441117 is a deficient number, since it is larger than the sum of its proper divisors (22924963).

137441117 is a wasteful number, since it uses less digits than its factorization.

137441117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 534 counting only the distinct ones).

The product of its digits is 2352, while the sum is 29.

The square root of 137441117 is about 11723.5283511407. The cubic root of 137441117 is about 516.0663699357.

Adding to 137441117 its reverse (711144731), we get a palindrome (848585848).

The spelling of 137441117 in words is "one hundred thirty-seven million, four hundred forty-one thousand, one hundred seventeen".

Divisors: 1 11 19 121 191 209 313 2101 2299 3443 3629 5947 23111 37873 39919 59783 65417 439109 657613 719587 1135877 7233743 12494647 137441117