Base | Representation |
---|---|
bin | 11110001011011… |
… | …00111110000000 |
3 | 122122100111211200 |
4 | 33011230332000 |
5 | 1004301400102 |
6 | 41041541200 |
7 | 6162523560 |
oct | 1705547600 |
9 | 578314750 |
10 | 253153152 |
11 | 11a99778a |
12 | 70944800 |
13 | 405a7985 |
14 | 2589ada0 |
15 | 1735851c |
hex | f16cf80 |
253153152 has 96 divisors (see below), whose sum is σ = 832568880. Its totient is φ = 72327168.
The previous prime is 253153141. The next prime is 253153163. The reversal of 253153152 is 251351352.
It is a happy number.
253153152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (253153141) and next prime (253153163).
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7633 + ... + 23760.
Almost surely, 2253153152 is an apocalyptic number.
It is an amenable number.
253153152 is an abundant number, since it is smaller than the sum of its proper divisors (579415728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253153152 is a wasteful number, since it uses less digits than its factorization.
253153152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31420 (or 31405 counting only the distinct ones).
The product of its digits is 4500, while the sum is 27.
The square root of 253153152 is about 15910.7872841038. The cubic root of 253153152 is about 632.5979492837.
The spelling of 253153152 in words is "two hundred fifty-three million, one hundred fifty-three thousand, one hundred fifty-two".
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