Base | Representation |
---|---|
bin | 10000010101011… |
… | …00010010000100 |
3 | 100112211100212010 |
4 | 20022230102010 |
5 | 240034124143 |
6 | 21332454220 |
7 | 3252440550 |
oct | 1012542204 |
9 | 315740763 |
10 | 137020548 |
11 | 70387625 |
12 | 39a7a370 |
13 | 22506162 |
14 | 142aa860 |
15 | c068a33 |
hex | 82ac484 |
137020548 has 48 divisors (see below), whose sum is σ = 366428160. Its totient is φ = 39037344.
The previous prime is 137020537. The next prime is 137020553. The reversal of 137020548 is 845020731.
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, 30043 + ... + 34301.
It is an arithmetic number, because the mean of its divisors is an integer number (7633920).
Almost surely, 2137020548 is an apocalyptic number.
It is an amenable number.
137020548 is an abundant number, since it is smaller than the sum of its proper divisors (229407612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137020548 is a wasteful number, since it uses less digits than its factorization.
137020548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4656 (or 4654 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 137020548 is about 11705.5776448666. The cubic root of 137020548 is about 515.5394454342.
The spelling of 137020548 in words is "one hundred thirty-seven million, twenty thousand, five hundred forty-eight".
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