Base | Representation |
---|---|
bin | 1000000101110111001… |
… | …0110001100011100001 |
3 | 111021211000121221210001 |
4 | 2001131302301203201 |
5 | 4234144202412422 |
6 | 143510025140001 |
7 | 13020601063663 |
oct | 2013562614341 |
9 | 437730557701 |
10 | 139012544737 |
11 | 53a55a59410 |
12 | 22b3702a601 |
13 | 10155127a41 |
14 | 6a2a428533 |
15 | 39391bc227 |
hex | 205dcb18e1 |
139012544737 has 8 divisors (see below), whose sum is σ = 159631630560. Its totient is φ = 119723722560.
The previous prime is 139012544717. The next prime is 139012544761. The reversal of 139012544737 is 737445210931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 139012544737 - 227 = 138878327009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (139012544717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332565688 + ... + 332566105.
It is an arithmetic number, because the mean of its divisors is an integer number (19953953820).
Almost surely, 2139012544737 is an apocalyptic number.
It is an amenable number.
139012544737 is a deficient number, since it is larger than the sum of its proper divisors (20619085823).
139012544737 is a wasteful number, since it uses less digits than its factorization.
139012544737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665131823.
The product of its (nonzero) digits is 635040, while the sum is 46.
The spelling of 139012544737 in words is "one hundred thirty-nine billion, twelve million, five hundred forty-four thousand, seven hundred thirty-seven".
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