Base | Representation |
---|---|
bin | 1100000100100… |
… | …0011110010101 |
3 | 10112021012020200 |
4 | 3001020132111 |
5 | 100430103001 |
6 | 5005051113 |
7 | 1153222650 |
oct | 301103625 |
9 | 115235220 |
10 | 50628501 |
11 | 2663aa40 |
12 | 14b56a99 |
13 | a6484c1 |
14 | 6a1c897 |
15 | 46a1086 |
hex | 3048795 |
50628501 has 48 divisors (see below), whose sum is σ = 93350400. Its totient is φ = 25673760.
The previous prime is 50628449. The next prime is 50628503. The reversal of 50628501 is 10582605.
It is not a de Polignac number, because 50628501 - 26 = 50628437 is a prime.
It is a super-2 number, since 2×506285012 = 5126490227014002, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50628503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28950 + ... + 30648.
It is an arithmetic number, because the mean of its divisors is an integer number (1944800).
Almost surely, 250628501 is an apocalyptic number.
It is an amenable number.
50628501 is a deficient number, since it is larger than the sum of its proper divisors (42721899).
50628501 is a wasteful number, since it uses less digits than its factorization.
50628501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1766 (or 1763 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 50628501 is about 7115.3707563275. The cubic root of 50628501 is about 369.9403385663.
The spelling of 50628501 in words is "fifty million, six hundred twenty-eight thousand, five hundred one".
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