Base | Representation |
---|---|
bin | 1000101110100010000… |
… | …0010000000110101110 |
3 | 112022222212002201002000 |
4 | 2023220200100012232 |
5 | 4424023443004000 |
6 | 152513212513130 |
7 | 13555253024616 |
oct | 2135040200656 |
9 | 468885081060 |
10 | 149929656750 |
11 | 58648423235 |
12 | 2508317b7a6 |
13 | 111a4b20633 |
14 | 73842bda46 |
15 | 3d77837000 |
hex | 22e88101ae |
149929656750 has 64 divisors (see below), whose sum is σ = 415804933440. Its totient is φ = 39981240000.
The previous prime is 149929656739. The next prime is 149929656827. The reversal of 149929656750 is 57656929941.
149929656750 is a `hidden beast` number, since 1 + 49 + 9 + 29 + 6 + 567 + 5 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11099151 + ... + 11112650.
It is an arithmetic number, because the mean of its divisors is an integer number (6496952085).
Almost surely, 2149929656750 is an apocalyptic number.
149929656750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
149929656750 is an abundant number, since it is smaller than the sum of its proper divisors (265875276690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149929656750 is a wasteful number, since it uses less digits than its factorization.
149929656750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22211827 (or 22211811 counting only the distinct ones).
The product of its (nonzero) digits is 36741600, while the sum is 63.
The spelling of 149929656750 in words is "one hundred forty-nine billion, nine hundred twenty-nine million, six hundred fifty-six thousand, seven hundred fifty".
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