Base | Representation |
---|---|
bin | 1101100101000111100… |
… | …0100011010111110111 |
3 | 211022012012220020202021 |
4 | 3121101320203113313 |
5 | 12310300303412211 |
6 | 255102155454011 |
7 | 22566304252114 |
oct | 3312170432767 |
9 | 738165806667 |
10 | 233302013431 |
11 | 8aa409a4853 |
12 | 39270457307 |
13 | 1900081cb76 |
14 | b412cab90b |
15 | 6106dec771 |
hex | 3651e235f7 |
233302013431 has 16 divisors (see below), whose sum is σ = 244873216000. Its totient is φ = 221986591200.
The previous prime is 233302013411. The next prime is 233302013519. The reversal of 233302013431 is 134310203332.
It is a cyclic number.
It is not a de Polignac number, because 233302013431 - 29 = 233302012919 is a prime.
It is a super-2 number, since 2×2333020134312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 233302013396 and 233302013405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233302013411) 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, 5004970 + ... + 5051368.
It is an arithmetic number, because the mean of its divisors is an integer number (15304576000).
Almost surely, 2233302013431 is an apocalyptic number.
233302013431 is a deficient number, since it is larger than the sum of its proper divisors (11571202569).
233302013431 is a wasteful number, since it uses less digits than its factorization.
233302013431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49150.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 233302013431 its reverse (134310203332), we get a palindrome (367612216763).
The spelling of 233302013431 in words is "two hundred thirty-three billion, three hundred two million, thirteen thousand, four hundred thirty-one".
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