Base | Representation |
---|---|
bin | 1101011100111111011… |
… | …0000001110001000010 |
3 | 211002120011122101221210 |
4 | 3113033312001301002 |
5 | 12241313300012120 |
6 | 254101502230550 |
7 | 22461243151500 |
oct | 3271766016102 |
9 | 732504571853 |
10 | 231120313410 |
11 | 8a021434288 |
12 | 38961885456 |
13 | 18a43827bcc |
14 | b287235670 |
15 | 602a5e7ce0 |
hex | 35cfd81c42 |
231120313410 has 96 divisors (see below), whose sum is σ = 645388013952. Its totient is φ = 52816216320.
The previous prime is 231120313397. The next prime is 231120313423. The reversal of 231120313410 is 14313021132.
231120313410 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 (231120313397) and next prime (231120313423).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8251830 + ... + 8279790.
It is an arithmetic number, because the mean of its divisors is an integer number (6722791812).
Almost surely, 2231120313410 is an apocalyptic number.
231120313410 is an abundant number, since it is smaller than the sum of its proper divisors (414267700542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231120313410 is a wasteful number, since it uses less digits than its factorization.
231120313410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33608 (or 33601 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 231120313410 its reverse (14313021132), we get a palindrome (245433334542).
The spelling of 231120313410 in words is "two hundred thirty-one billion, one hundred twenty million, three hundred thirteen thousand, four hundred ten".
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