Base | Representation |
---|---|
bin | 1100011101010… |
… | …0011101101011 |
3 | 10122022121011210 |
4 | 3013110131223 |
5 | 101334003400 |
6 | 5103524203 |
7 | 1203056514 |
oct | 307243553 |
9 | 118277153 |
10 | 52250475 |
11 | 27548612 |
12 | 155b9663 |
13 | aa95854 |
14 | 6d21a0b |
15 | 48c1950 |
hex | 31d476b |
52250475 has 48 divisors (see below), whose sum is σ = 93486080. Its totient is φ = 25660800.
The previous prime is 52250453. The next prime is 52250477. The reversal of 52250475 is 57405225.
It is not a de Polignac number, because 52250475 - 29 = 52249963 is a prime.
It is a super-2 number, since 2×522504752 = 5460224275451250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52250477) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52230 + ... + 53220.
Almost surely, 252250475 is an apocalyptic number.
52250475 is a deficient number, since it is larger than the sum of its proper divisors (41235605).
52250475 is a wasteful number, since it uses less digits than its factorization.
52250475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060 (or 1055 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 30.
The square root of 52250475 is about 7228.4490037628. The cubic root of 52250475 is about 373.8494513555.
It can be divided in two parts, 52250 and 475, that added together give a palindrome (52725).
The spelling of 52250475 in words is "fifty-two million, two hundred fifty thousand, four hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •