Base | Representation |
---|---|
bin | 10111011100011100111000… |
… | …101001101000010001001101 |
3 | 111112002020112020100211210110 |
4 | 113130130320221220101031 |
5 | 102003324222424441023 |
6 | 1003144104052230233 |
7 | 30501316425452361 |
oct | 2734347051502115 |
9 | 445066466324713 |
10 | 103110230312013 |
11 | 2a943891a29871 |
12 | b69355360b379 |
13 | 456c339ab1032 |
14 | 1b667c17212a1 |
15 | bdc201451a93 |
hex | 5dc738a6844d |
103110230312013 has 32 divisors (see below), whose sum is σ = 138487633200000. Its totient is φ = 68237068407552.
The previous prime is 103110230311997. The next prime is 103110230312041. The reversal of 103110230312013 is 310213032011301.
It is a happy number.
It is not a de Polignac number, because 103110230312013 - 24 = 103110230311997 is a prime.
It is a super-2 number, since 2×1031102303120132 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103110230312053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7165899423 + ... + 7165913811.
It is an arithmetic number, because the mean of its divisors is an integer number (4327738537500).
Almost surely, 2103110230312013 is an apocalyptic number.
It is an amenable number.
103110230312013 is a deficient number, since it is larger than the sum of its proper divisors (35377402887987).
103110230312013 is a wasteful number, since it uses less digits than its factorization.
103110230312013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23229.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 103110230312013 its reverse (310213032011301), we get a palindrome (413323262323314).
The spelling of 103110230312013 in words is "one hundred three trillion, one hundred ten billion, two hundred thirty million, three hundred twelve thousand, thirteen".
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