Base | Representation |
---|---|
bin | 111111110110100111… |
… | …1011101111011010011 |
3 | 111002221102110012011120 |
4 | 1333231033131323103 |
5 | 4221312301203412 |
6 | 142554412213323 |
7 | 12623031550410 |
oct | 1775517357323 |
9 | 432842405146 |
10 | 137124241107 |
11 | 531770719a7 |
12 | 226aa76a243 |
13 | cc13b5ac09 |
14 | 68cb727107 |
15 | 387851eb8c |
hex | 1fed3dded3 |
137124241107 has 16 divisors (see below), whose sum is σ = 210335012352. Its totient is φ = 77837788800.
The previous prime is 137124241087. The next prime is 137124241109. The reversal of 137124241107 is 701142421731.
It is not a de Polignac number, because 137124241107 - 212 = 137124237011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137124241109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21618438 + ... + 21624779.
It is an arithmetic number, because the mean of its divisors is an integer number (13145938272).
Almost surely, 2137124241107 is an apocalyptic number.
137124241107 is a deficient number, since it is larger than the sum of its proper divisors (73210771245).
137124241107 is a wasteful number, since it uses less digits than its factorization.
137124241107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43243378.
The product of its (nonzero) digits is 9408, while the sum is 33.
Adding to 137124241107 its reverse (701142421731), we get a palindrome (838266662838).
The spelling of 137124241107 in words is "one hundred thirty-seven billion, one hundred twenty-four million, two hundred forty-one thousand, one hundred seven".
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