Base | Representation |
---|---|
bin | 1100000010111… |
… | …1010110100001 |
3 | 10112001222002120 |
4 | 3000233112201 |
5 | 100413304401 |
6 | 5002534453 |
7 | 1152313650 |
oct | 300572641 |
9 | 115058076 |
10 | 50525601 |
11 | 2657a6a5 |
12 | 14b07429 |
13 | a610709 |
14 | 69d3197 |
15 | 4680836 |
hex | 302f5a1 |
50525601 has 8 divisors (see below), whose sum is σ = 76991424. Its totient is φ = 28871760.
The previous prime is 50525597. The next prime is 50525603. The reversal of 50525601 is 10652505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50525601 - 22 = 50525597 is a prime.
It is a super-2 number, since 2×505256012 = 5105672712822402, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50525603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202970 + ... + 1203011.
It is an arithmetic number, because the mean of its divisors is an integer number (9623928).
Almost surely, 250525601 is an apocalyptic number.
It is an amenable number.
50525601 is a deficient number, since it is larger than the sum of its proper divisors (26465823).
50525601 is a wasteful number, since it uses less digits than its factorization.
50525601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2405991.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 50525601 is about 7108.1362536181. The cubic root of 50525601 is about 369.6895399125.
It can be divided in two parts, 505 and 25601, that added together give a triangular number (26106 = T228).
The spelling of 50525601 in words is "fifty million, five hundred twenty-five thousand, six hundred one".
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