Base | Representation |
---|---|
bin | 10000011001000… |
… | …01000111011110 |
3 | 100120201200022100 |
4 | 20030201013132 |
5 | 240144432402 |
6 | 21351025530 |
7 | 3256503006 |
oct | 1014410736 |
9 | 316650270 |
10 | 137499102 |
11 | 70684124 |
12 | 3a06b2a6 |
13 | 22642c20 |
14 | 14393006 |
15 | c11071c |
hex | 83211de |
137499102 has 24 divisors (see below), whose sum is σ = 320831784. Its totient is φ = 42307344.
The previous prime is 137499101. The next prime is 137499107. The reversal of 137499102 is 201994731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137499101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293568 + ... + 294035.
It is an arithmetic number, because the mean of its divisors is an integer number (13367991).
Almost surely, 2137499102 is an apocalyptic number.
137499102 is an abundant number, since it is smaller than the sum of its proper divisors (183332682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137499102 is a wasteful number, since it uses less digits than its factorization.
137499102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587624 (or 587621 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 137499102 is about 11726.0011086474. The cubic root of 137499102 is about 516.1389341045.
The spelling of 137499102 in words is "one hundred thirty-seven million, four hundred ninety-nine thousand, one hundred two".
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