Base | Representation |
---|---|
bin | 111001100101011111000010… |
… | …101001001010110000100000 |
3 | 1020012201212012120121202111120 |
4 | 321211133002221022300200 |
5 | 231143441401120140404 |
6 | 2254352052500012240 |
7 | 104226522640126656 |
oct | 7145370251126040 |
9 | 1205655176552446 |
10 | 253264602115104 |
11 | 73774a07332588 |
12 | 244a4462991080 |
13 | ab41998869018 |
14 | 4678101d86dd6 |
15 | 1e42ed81799d9 |
hex | e657c2a4ac20 |
253264602115104 has 48 divisors (see below), whose sum is σ = 671032847687328. Its totient is φ = 83632547735552.
The previous prime is 253264602115103. The next prime is 253264602115117. The reversal of 253264602115104 is 401511206462352.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (253264602115103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12327900657 + ... + 12327921200.
It is an arithmetic number, because the mean of its divisors is an integer number (13979850993486).
Almost surely, 2253264602115104 is an apocalyptic number.
253264602115104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
253264602115104 is an abundant number, since it is smaller than the sum of its proper divisors (417768245572224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253264602115104 is a wasteful number, since it uses less digits than its factorization.
253264602115104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24655821977 (or 24655821969 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 42.
Adding to 253264602115104 its reverse (401511206462352), we get a palindrome (654775808577456).
The spelling of 253264602115104 in words is "two hundred fifty-three trillion, two hundred sixty-four billion, six hundred two million, one hundred fifteen thousand, one hundred four".
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