Base | Representation |
---|---|
bin | 1000101011011110001… |
… | …0001000110101000010 |
3 | 112020212121010122201002 |
4 | 2022313202020311002 |
5 | 4420333131131100 |
6 | 152255503212002 |
7 | 13526015443253 |
oct | 2126742106502 |
9 | 466777118632 |
10 | 149108067650 |
11 | 58266687183 |
12 | 24a93ba7002 |
13 | 110a384bc39 |
14 | 7307134b2a |
15 | 3d2a6482d5 |
hex | 22b7888d42 |
149108067650 has 24 divisors (see below), whose sum is σ = 277396818384. Its totient is φ = 59631224400.
The previous prime is 149108067643. The next prime is 149108067679. The reversal of 149108067650 is 56760801941.
It is a junction number, because it is equal to n+sod(n) for n = 149108067595 and 149108067604.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47012 + ... + 548111.
It is an arithmetic number, because the mean of its divisors is an integer number (11558200766).
Almost surely, 2149108067650 is an apocalyptic number.
149108067650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
149108067650 is a deficient number, since it is larger than the sum of its proper divisors (128288750734).
149108067650 is a wasteful number, since it uses less digits than its factorization.
149108067650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600146 (or 600141 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 47.
The spelling of 149108067650 in words is "one hundred forty-nine billion, one hundred eight million, sixty-seven thousand, six hundred fifty".
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