Base | Representation |
---|---|
bin | 1011111100001… |
… | …1011001001111 |
3 | 10111020111112000 |
4 | 2333003121033 |
5 | 100310132112 |
6 | 4545243343 |
7 | 1145462523 |
oct | 277033117 |
9 | 114214460 |
10 | 50083407 |
11 | 262a8450 |
12 | 14933553 |
13 | a4b736a |
14 | 6919d83 |
15 | 45e47dc |
hex | 2fc364f |
50083407 has 16 divisors (see below), whose sum is σ = 80943360. Its totient is φ = 30353400.
The previous prime is 50083403. The next prime is 50083409. The reversal of 50083407 is 70438005.
It is not a de Polignac number, because 50083407 - 22 = 50083403 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50083403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84019 + ... + 84612.
It is an arithmetic number, because the mean of its divisors is an integer number (5058960).
Almost surely, 250083407 is an apocalyptic number.
50083407 is a deficient number, since it is larger than the sum of its proper divisors (30859953).
50083407 is a wasteful number, since it uses less digits than its factorization.
50083407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168651 (or 168645 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 50083407 is about 7076.9631198700. The cubic root of 50083407 is about 368.6078854072.
The spelling of 50083407 in words is "fifty million, eighty-three thousand, four hundred seven".
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