Base | Representation |
---|---|
bin | 11111010000001100000001… |
… | …101011110111111111110100 |
3 | 200000200021021220210120211110 |
4 | 133100030001223313333310 |
5 | 121004002410330341120 |
6 | 1204200303230035020 |
7 | 40644366251145540 |
oct | 3720140153677764 |
9 | 600607256716743 |
10 | 137451866652660 |
11 | 3a8840113a976a |
12 | 134bb114048a70 |
13 | 5b90869c17961 |
14 | 25d29c4b90a20 |
15 | 10d5689d582e0 |
hex | 7d0301af7ff4 |
137451866652660 has 96 divisors (see below), whose sum is σ = 442388435795712. Its totient is φ = 31235965056000.
The previous prime is 137451866652601. The next prime is 137451866652689. The reversal of 137451866652660 is 66256668154731.
It is a junction number, because it is equal to n+sod(n) for n = 137451866652591 and 137451866652600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 945783841 + ... + 945929160.
It is an arithmetic number, because the mean of its divisors is an integer number (4608212872872).
Almost surely, 2137451866652660 is an apocalyptic number.
137451866652660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137451866652660 is an abundant number, since it is smaller than the sum of its proper divisors (304936569143052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137451866652660 is a wasteful number, since it uses less digits than its factorization.
137451866652660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1891713193 (or 1891713191 counting only the distinct ones).
The product of its (nonzero) digits is 261273600, while the sum is 66.
The spelling of 137451866652660 in words is "one hundred thirty-seven trillion, four hundred fifty-one billion, eight hundred sixty-six million, six hundred fifty-two thousand, six hundred sixty".
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