Base | Representation |
---|---|
bin | 1100101000010… |
… | …0101100011010 |
3 | 10200200021100120 |
4 | 3022010230122 |
5 | 102030103224 |
6 | 5131214110 |
7 | 1212154143 |
oct | 312045432 |
9 | 120607316 |
10 | 52972314 |
11 | 279a097a |
12 | 158a7336 |
13 | ac89285 |
14 | 706caca |
15 | 49b5779 |
hex | 3284b1a |
52972314 has 8 divisors (see below), whose sum is σ = 105944640. Its totient is φ = 17657436.
The previous prime is 52972313. The next prime is 52972321. The reversal of 52972314 is 41327925.
It is a sphenic number, since it is the product of 3 distinct primes.
52972314 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (52972313) 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 3 ways as a sum of consecutive naturals, for example, 4414354 + ... + 4414365.
It is an arithmetic number, because the mean of its divisors is an integer number (13243080).
Almost surely, 252972314 is an apocalyptic number.
52972314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52972314 is a wasteful number, since it uses less digits than its factorization.
52972314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8828724.
The product of its digits is 15120, while the sum is 33.
The square root of 52972314 is about 7278.2081586061. The cubic root of 52972314 is about 375.5631574088.
The spelling of 52972314 in words is "fifty-two million, nine hundred seventy-two thousand, three hundred fourteen".
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