Base | Representation |
---|---|
bin | 1000000000101000010… |
… | …1000111110110011110 |
3 | 111011012010212011121000 |
4 | 2000022011013312132 |
5 | 4223310131143020 |
6 | 143114414251130 |
7 | 12641025166053 |
oct | 2001205076636 |
9 | 434163764530 |
10 | 137608068510 |
11 | 533a5192660 |
12 | 228047b6aa6 |
13 | cc9016ca13 |
14 | 6935aad02a |
15 | 38a5c41090 |
hex | 200a147d9e |
137608068510 has 128 divisors (see below), whose sum is σ = 405953233920. Its totient is φ = 32889628800.
The previous prime is 137608068509. The next prime is 137608068583. The reversal of 137608068510 is 15860806731.
137608068510 is a `hidden beast` number, since 1 + 3 + 76 + 0 + 8 + 0 + 68 + 510 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115417 + ... + 537156.
It is an arithmetic number, because the mean of its divisors is an integer number (3171509640).
Almost surely, 2137608068510 is an apocalyptic number.
137608068510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137608068510 is an abundant number, since it is smaller than the sum of its proper divisors (268345165410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137608068510 is a wasteful number, since it uses less digits than its factorization.
137608068510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652671 (or 652665 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The spelling of 137608068510 in words is "one hundred thirty-seven billion, six hundred eight million, sixty-eight thousand, five hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •