Base | Representation |
---|---|
bin | 1100011111111… |
… | …0100011111100 |
3 | 10122122100201012 |
4 | 3013332203330 |
5 | 101410013113 |
6 | 5111334352 |
7 | 1204405316 |
oct | 307764374 |
9 | 118570635 |
10 | 52422908 |
11 | 2765611a |
12 | 156813b8 |
13 | ab26195 |
14 | 6d687b6 |
15 | 4907aa8 |
hex | 31fe8fc |
52422908 has 12 divisors (see below), whose sum is σ = 91833840. Its totient is φ = 26184672.
The previous prime is 52422863. The next prime is 52422947. The reversal of 52422908 is 80922425.
It is a super-2 number, since 2×524229082 = 5496322566352928, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913 + ... + 10416.
It is an arithmetic number, because the mean of its divisors is an integer number (7652820).
Almost surely, 252422908 is an apocalyptic number.
It is an amenable number.
52422908 is a deficient number, since it is larger than the sum of its proper divisors (39410932).
52422908 is a wasteful number, since it uses less digits than its factorization.
52422908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13396 (or 13394 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 52422908 is about 7240.3665653059. The cubic root of 52422908 is about 374.2602495294.
It can be divided in two parts, 524 and 22908, that added together give a palindrome (23432).
The spelling of 52422908 in words is "fifty-two million, four hundred twenty-two thousand, nine hundred eight".
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