Base | Representation |
---|---|
bin | 1000000000101100010… |
… | …0100100101110010100 |
3 | 111011020022011020020102 |
4 | 2000023010210232110 |
5 | 4223323410424334 |
6 | 143120210553232 |
7 | 12641316443540 |
oct | 2001304445624 |
9 | 434208136212 |
10 | 137624701844 |
11 | 53403613513 |
12 | 2280a298818 |
13 | cc93744926 |
14 | 6937d9ca20 |
15 | 38a742967e |
hex | 200b124b94 |
137624701844 has 24 divisors (see below), whose sum is σ = 275411505600. Its totient is φ = 58947278976.
The previous prime is 137624701831. The next prime is 137624701873. The reversal of 137624701844 is 448107426731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398917 + ... + 1494060.
It is an arithmetic number, because the mean of its divisors is an integer number (11475479400).
Almost surely, 2137624701844 is an apocalyptic number.
137624701844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
137624701844 is an abundant number, since it is smaller than the sum of its proper divisors (137786803756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137624701844 is a wasteful number, since it uses less digits than its factorization.
137624701844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2894687 (or 2894685 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 47.
The spelling of 137624701844 in words is "one hundred thirty-seven billion, six hundred twenty-four million, seven hundred one thousand, eight hundred forty-four".
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