Base | Representation |
---|---|
bin | 1110110000000000111… |
… | …1011010101110101110 |
3 | 220020002101012002021200 |
4 | 3230000033122232232 |
5 | 13122434210041420 |
6 | 312225201510330 |
7 | 24210443625135 |
oct | 3540017325656 |
9 | 806071162250 |
10 | 253407112110 |
11 | 98518787a89 |
12 | 411416423a6 |
13 | 1ab85c04c69 |
14 | c39d11091c |
15 | 68d1ec8b90 |
hex | 3b003dabae |
253407112110 has 48 divisors (see below), whose sum is σ = 658883328480. Its totient is φ = 67572682560.
The previous prime is 253407112103. The next prime is 253407112117. The reversal of 253407112110 is 11211704352.
253407112110 is a `hidden beast` number, since 2 + 534 + 0 + 7 + 1 + 12 + 110 = 666.
It is an interprime number because it is at equal distance from previous prime (253407112103) and next prime (253407112117).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253407112117) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4669311 + ... + 4723269.
It is an arithmetic number, because the mean of its divisors is an integer number (13726736010).
Almost surely, 2253407112110 is an apocalyptic number.
253407112110 is an abundant number, since it is smaller than the sum of its proper divisors (405476216370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253407112110 is a wasteful number, since it uses less digits than its factorization.
253407112110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106153 (or 106150 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
Adding to 253407112110 its reverse (11211704352), we get a palindrome (264618816462).
The spelling of 253407112110 in words is "two hundred fifty-three billion, four hundred seven million, one hundred twelve thousand, one hundred ten".
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