Base | Representation |
---|---|
bin | 11110001110010… |
… | …10000000101100 |
3 | 122200001212121111 |
4 | 33013022000230 |
5 | 1004401044002 |
6 | 41054041404 |
7 | 6166001626 |
oct | 1707120054 |
9 | 580055544 |
10 | 253534252 |
11 | 120128044 |
12 | 70aa9264 |
13 | 406ac28a |
14 | 25959c16 |
15 | 173d13d7 |
hex | f1ca02c |
253534252 has 24 divisors (see below), whose sum is σ = 467616240. Its totient is φ = 119946240.
The previous prime is 253534247. The next prime is 253534261. The reversal of 253534252 is 252435352.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81852 + ... + 84892.
It is an arithmetic number, because the mean of its divisors is an integer number (19484010).
Almost surely, 2253534252 is an apocalyptic number.
It is an amenable number.
253534252 is a deficient number, since it is larger than the sum of its proper divisors (214081988).
253534252 is a wasteful number, since it uses less digits than its factorization.
253534252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4161 (or 4159 counting only the distinct ones).
The product of its digits is 36000, while the sum is 31.
The square root of 253534252 is about 15922.7589317932. The cubic root of 253534252 is about 632.9152304777.
The spelling of 253534252 in words is "two hundred fifty-three million, five hundred thirty-four thousand, two hundred fifty-two".
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