Base | Representation |
---|---|
bin | 11001111110000111… |
… | …11011100100110110 |
3 | 1022222201000112220202 |
4 | 30333003323210312 |
5 | 212023340200300 |
6 | 10223312400502 |
7 | 1002342445223 |
oct | 147703734466 |
9 | 38881015822 |
10 | 13942896950 |
11 | 5a05446934 |
12 | 2851546132 |
13 | 14128376a8 |
14 | 963a9094a |
15 | 569103ad5 |
hex | 33f0fb936 |
13942896950 has 36 divisors (see below), whose sum is σ = 26858974740. Its totient is φ = 5384826720.
The previous prime is 13942896923. The next prime is 13942896971. The reversal of 13942896950 is 5969824931.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123740 + ... + 207839.
Almost surely, 213942896950 is an apocalyptic number.
13942896950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13942896950 is a deficient number, since it is larger than the sum of its proper divisors (12916077790).
13942896950 is a wasteful number, since it uses less digits than its factorization.
13942896950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331649 (or 331615 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 56.
The spelling of 13942896950 in words is "thirteen billion, nine hundred forty-two million, eight hundred ninety-six thousand, nine hundred fifty".
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