Base | Representation |
---|---|
bin | 1100100011101… |
… | …0011000000110 |
3 | 10200002210210100 |
4 | 3020322120012 |
5 | 101440333120 |
6 | 5120504530 |
7 | 1206445521 |
oct | 310723006 |
9 | 120083710 |
10 | 52667910 |
11 | 278031a9 |
12 | 1577b146 |
13 | abb0859 |
14 | 6dcdbb8 |
15 | 4955490 |
hex | 323a606 |
52667910 has 24 divisors (see below), whose sum is σ = 136936800. Its totient is φ = 14044752.
The previous prime is 52667893. The next prime is 52667929. The reversal of 52667910 is 1976625.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 292510 + ... + 292689.
It is an arithmetic number, because the mean of its divisors is an integer number (5705700).
Almost surely, 252667910 is an apocalyptic number.
52667910 is an abundant number, since it is smaller than the sum of its proper divisors (84268890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52667910 is a wasteful number, since it uses less digits than its factorization.
52667910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585212 (or 585209 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 52667910 is about 7257.2660141406. The cubic root of 52667910 is about 374.8423870977.
The spelling of 52667910 in words is "fifty-two million, six hundred sixty-seven thousand, nine hundred ten".
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