Base | Representation |
---|---|
bin | 11111010100100101110100… |
… | …011111110000010110010001 |
3 | 200001202012021210222222010020 |
4 | 133110211310133300112101 |
5 | 121023432043241104121 |
6 | 1204551303311054053 |
7 | 41005300312033206 |
oct | 3724456437602621 |
9 | 601665253888106 |
10 | 137754440566161 |
11 | 3a99036a4a3301 |
12 | 13549897511329 |
13 | 5bb325a0848b3 |
14 | 26034c9aa3cad |
15 | 10dd4984931c6 |
hex | 7d49747f0591 |
137754440566161 has 32 divisors (see below), whose sum is σ = 185924116435200. Its totient is φ = 90715726725120.
The previous prime is 137754440566117. The next prime is 137754440566231. The reversal of 137754440566161 is 161665044457731.
It is not a de Polignac number, because 137754440566161 - 217 = 137754440435089 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 137754440566095 and 137754440566104.
It is not an unprimeable number, because it can be changed into a prime (137754440466161) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1409506545 + ... + 1409604273.
It is an arithmetic number, because the mean of its divisors is an integer number (5810128638600).
Almost surely, 2137754440566161 is an apocalyptic number.
It is an amenable number.
137754440566161 is a deficient number, since it is larger than the sum of its proper divisors (48169675869039).
137754440566161 is a wasteful number, since it uses less digits than its factorization.
137754440566161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110969.
The product of its (nonzero) digits is 50803200, while the sum is 60.
The spelling of 137754440566161 in words is "one hundred thirty-seven trillion, seven hundred fifty-four billion, four hundred forty million, five hundred sixty-six thousand, one hundred sixty-one".
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