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137384301 = 397472111
BaseRepresentation
bin10000011000001…
…01000101101101
3100120111211211110
420030011011231
5240132244201
621344342233
73255514215
oct1014050555
9316454743
10137384301
117060594a
123a014979
13226028b2
1414363245
15c0db6d6
hex830516d

137384301 has 8 divisors (see below), whose sum is σ = 185067904. Its totient is φ = 90645120.

The previous prime is 137384257. The next prime is 137384311. The reversal of 137384301 is 103483731.

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

It is not a de Polignac number, because 137384301 - 29 = 137383789 is a prime.

It is a super-2 number, since 2×1373843012 = 37748892322517202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137384311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 235765 + ... + 236346.

It is an arithmetic number, because the mean of its divisors is an integer number (23133488).

Almost surely, 2137384301 is an apocalyptic number.

It is an amenable number.

137384301 is a deficient number, since it is larger than the sum of its proper divisors (47683603).

137384301 is an equidigital number, since it uses as much as digits as its factorization.

137384301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472211.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 137384301 is about 11721.1049393818. The cubic root of 137384301 is about 515.9952488896.

The spelling of 137384301 in words is "one hundred thirty-seven million, three hundred eighty-four thousand, three hundred one".

Divisors: 1 3 97 291 472111 1416333 45794767 137384301