Base | Representation |
---|---|
bin | 10000011011110… |
… | …11101001111100 |
3 | 100121102112000101 |
4 | 20031323221330 |
5 | 240243314243 |
6 | 21403010444 |
7 | 3262606126 |
oct | 1015735174 |
9 | 317375011 |
10 | 137869948 |
11 | 70907807 |
12 | 3a209a24 |
13 | 22742968 |
14 | 1444c216 |
15 | c18554d |
hex | 837ba7c |
137869948 has 12 divisors (see below), whose sum is σ = 241365712. Its totient is φ = 68908320.
The previous prime is 137869939. The next prime is 137869951. The reversal of 137869948 is 849968731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9136 + ... + 18952.
Almost surely, 2137869948 is an apocalyptic number.
It is an amenable number.
137869948 is a deficient number, since it is larger than the sum of its proper divisors (103495764).
137869948 is a wasteful number, since it uses less digits than its factorization.
137869948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13332 (or 13330 counting only the distinct ones).
The product of its digits is 2612736, while the sum is 55.
The square root of 137869948 is about 11741.8034389952. The cubic root of 137869948 is about 516.6025401277.
The spelling of 137869948 in words is "one hundred thirty-seven million, eight hundred sixty-nine thousand, nine hundred forty-eight".
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