Base | Representation |
---|---|
bin | 11000101001100111… |
… | …10000001101101001 |
3 | 1021011022010111222212 |
4 | 30110303300031221 |
5 | 204100401404113 |
6 | 10025110454505 |
7 | 645644153243 |
oct | 142463601551 |
9 | 37138114885 |
10 | 13234013033 |
11 | 568128995a |
12 | 2694064435 |
13 | 132ba07757 |
14 | 8d7883093 |
15 | 526c790a8 |
hex | 314cf0369 |
13234013033 has 8 divisors (see below), whose sum is σ = 14285592000. Its totient is φ = 12222116368.
The previous prime is 13234013017. The next prime is 13234013041. The reversal of 13234013033 is 33031043231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13234013033 - 24 = 13234013017 is a prime.
It is a super-2 number, since 2×132340130332 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13234013083) 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, 9919883 + ... + 9921216.
It is an arithmetic number, because the mean of its divisors is an integer number (1785699000).
Almost surely, 213234013033 is an apocalyptic number.
It is an amenable number.
13234013033 is a deficient number, since it is larger than the sum of its proper divisors (1051578967).
13234013033 is a wasteful number, since it uses less digits than its factorization.
13234013033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19841151.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 13234013033 its reverse (33031043231), we get a palindrome (46265056264).
The spelling of 13234013033 in words is "thirteen billion, two hundred thirty-four million, thirteen thousand, thirty-three".
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