Base | Representation |
---|---|
bin | 110100100010111110111001… |
… | …101111000010110110110110 |
3 | 1010022021011202002201010101102 |
4 | 310202332321233002312312 |
5 | 220242340224340211202 |
6 | 2135302553045330102 |
7 | 66451412304301415 |
oct | 6442767157026666 |
9 | 1108234662633342 |
10 | 231102421413302 |
11 | 676aaa9407300a |
12 | 21b05245406932 |
13 | 9bc4b3204b81a |
14 | 410d5b9cad47c |
15 | 1bab7871bed02 |
hex | d22fb9bc2db6 |
231102421413302 has 32 divisors (see below), whose sum is σ = 354721544993088. Its totient is φ = 112880793066496.
The previous prime is 231102421413293. The next prime is 231102421413307. The reversal of 231102421413302 is 203314124201132.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231102421413307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868075703 + ... + 868341885.
It is an arithmetic number, because the mean of its divisors is an integer number (11085048281034).
Almost surely, 2231102421413302 is an apocalyptic number.
231102421413302 is a deficient number, since it is larger than the sum of its proper divisors (123619123579786).
231102421413302 is a wasteful number, since it uses less digits than its factorization.
231102421413302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301624.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 231102421413302 its reverse (203314124201132), we get a palindrome (434416545614434).
The spelling of 231102421413302 in words is "two hundred thirty-one trillion, one hundred two billion, four hundred twenty-one million, four hundred thirteen thousand, three hundred two".
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