Base | Representation |
---|---|
bin | 1100011110011… |
… | …0011001101011 |
3 | 10122110022221222 |
4 | 3013212121223 |
5 | 101343331242 |
6 | 5105252255 |
7 | 1203513644 |
oct | 307463153 |
9 | 118408858 |
10 | 52323947 |
11 | 27598835 |
12 | 1563408b |
13 | aac0120 |
14 | 6d406cb |
15 | 48d85d2 |
hex | 31e666b |
52323947 has 16 divisors (see below), whose sum is σ = 57915648. Its totient is φ = 46976160.
The previous prime is 52323937. The next prime is 52323949. The reversal of 52323947 is 74932325.
It is a cyclic number.
It is not a de Polignac number, because 52323947 - 216 = 52258411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52323949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76268 + ... + 76950.
It is an arithmetic number, because the mean of its divisors is an integer number (3619728).
Almost surely, 252323947 is an apocalyptic number.
52323947 is a deficient number, since it is larger than the sum of its proper divisors (5591701).
52323947 is a wasteful number, since it uses less digits than its factorization.
52323947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850.
The product of its digits is 45360, while the sum is 35.
The square root of 52323947 is about 7233.5293598630. The cubic root of 52323947 is about 374.0245987424.
The spelling of 52323947 in words is "fifty-two million, three hundred twenty-three thousand, nine hundred forty-seven".
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