Base | Representation |
---|---|
bin | 1100001001110… |
… | …0100101111110 |
3 | 10112220200212220 |
4 | 3002130211332 |
5 | 101022114204 |
6 | 5020310210 |
7 | 1156156326 |
oct | 302344576 |
9 | 115820786 |
10 | 50973054 |
11 | 268558a0 |
12 | 150a2366 |
13 | a739292 |
14 | 6aac286 |
15 | 471d1d9 |
hex | 309c97e |
50973054 has 32 divisors (see below), whose sum is σ = 111801600. Its totient is φ = 15364800.
The previous prime is 50973023. The next prime is 50973071. The reversal of 50973054 is 45037905.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11194 + ... + 15074.
It is an arithmetic number, because the mean of its divisors is an integer number (3493800).
Almost surely, 250973054 is an apocalyptic number.
50973054 is an abundant number, since it is smaller than the sum of its proper divisors (60828546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50973054 is a wasteful number, since it uses less digits than its factorization.
50973054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4096.
The product of its (nonzero) digits is 18900, while the sum is 33.
The square root of 50973054 is about 7139.5415819225. The cubic root of 50973054 is about 370.7776534281. Note that the first 3 decimals are identical.
The spelling of 50973054 in words is "fifty million, nine hundred seventy-three thousand, fifty-four".
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