Base | Representation |
---|---|
bin | 11110001011000… |
… | …10011101100010 |
3 | 122122021022210200 |
4 | 33011202131202 |
5 | 1004244010424 |
6 | 41041010030 |
7 | 6162254235 |
oct | 1705423542 |
9 | 578238720 |
10 | 253110114 |
11 | 11a968414 |
12 | 70923916 |
13 | 405911ca |
14 | 2588941c |
15 | 1734a8c9 |
hex | f162762 |
253110114 has 24 divisors (see below), whose sum is σ = 551012592. Its totient is φ = 83968920.
The previous prime is 253110113. The next prime is 253110163. The reversal of 253110114 is 411011352.
253110114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (253110113) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29524 + ... + 37119.
It is an arithmetic number, because the mean of its divisors is an integer number (22958858).
Almost surely, 2253110114 is an apocalyptic number.
253110114 is an abundant number, since it is smaller than the sum of its proper divisors (297902478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253110114 is a wasteful number, since it uses less digits than its factorization.
253110114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66862 (or 66859 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 253110114 is about 15909.4347479727. The cubic root of 253110114 is about 632.5620983987.
Adding to 253110114 its reverse (411011352), we get a palindrome (664121466).
The spelling of 253110114 in words is "two hundred fifty-three million, one hundred ten thousand, one hundred fourteen".
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