Base | Representation |
---|---|
bin | 101110100101110101… |
… | …101111101001110111 |
3 | 11210010110120101010100 |
4 | 232211311233221313 |
5 | 1304423401012334 |
6 | 34552043325143 |
7 | 3420500140446 |
oct | 564565575167 |
9 | 153113511110 |
10 | 50026969719 |
11 | 1a241a13881 |
12 | 9841b207b3 |
13 | 494352363c |
14 | 25c8150d5d |
15 | 147be20c99 |
hex | ba5d6fa77 |
50026969719 has 12 divisors (see below), whose sum is σ = 73485945000. Its totient is φ = 32786036304.
The previous prime is 50026969703. The next prime is 50026969753. The reversal of 50026969719 is 91796962005.
50026969719 is a `hidden beast` number, since 500 + 2 + 6 + 9 + 69 + 71 + 9 = 666.
It is not a de Polignac number, because 50026969719 - 24 = 50026969703 is a prime.
It is a super-4 number, since 4×500269697194 (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50026969319) 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, 47105844 + ... + 47106905.
It is an arithmetic number, because the mean of its divisors is an integer number (6123828750).
Almost surely, 250026969719 is an apocalyptic number.
50026969719 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
50026969719 is a deficient number, since it is larger than the sum of its proper divisors (23458975281).
50026969719 is a wasteful number, since it uses less digits than its factorization.
50026969719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94212814 (or 94212811 counting only the distinct ones).
The product of its (nonzero) digits is 1837080, while the sum is 54.
The spelling of 50026969719 in words is "fifty billion, twenty-six million, nine hundred sixty-nine thousand, seven hundred nineteen".
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