Base | Representation |
---|---|
bin | 111111110111110001… |
… | …1101000111110100101 |
3 | 111010001010112121011120 |
4 | 1333233203220332211 |
5 | 4221402222134220 |
6 | 143002320524153 |
7 | 12624012655155 |
oct | 1775743507645 |
9 | 433033477146 |
10 | 137163083685 |
11 | 53196a91a01 |
12 | 226bb780659 |
13 | cc1bc0a9a4 |
14 | 68d2958765 |
15 | 387bb43a40 |
hex | 1fef8e8fa5 |
137163083685 has 16 divisors (see below), whose sum is σ = 219793970880. Its totient is φ = 73042632320.
The previous prime is 137163083639. The next prime is 137163083773. The reversal of 137163083685 is 586380361731.
It is not a de Polignac number, because 137163083685 - 26 = 137163083621 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6928056 + ... + 6947825.
It is an arithmetic number, because the mean of its divisors is an integer number (13737123180).
Almost surely, 2137163083685 is an apocalyptic number.
137163083685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
137163083685 is a deficient number, since it is larger than the sum of its proper divisors (82630887195).
137163083685 is a wasteful number, since it uses less digits than its factorization.
137163083685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13876548.
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 137163083685 in words is "one hundred thirty-seven billion, one hundred sixty-three million, eighty-three thousand, six hundred eighty-five".
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