Base | Representation |
---|---|
bin | 1001110100001110… |
… | …1100110101111111 |
3 | 20210122012111220012 |
4 | 2131003230311333 |
5 | 20344024234043 |
6 | 1113245013435 |
7 | 122204033255 |
oct | 23503546577 |
9 | 6718174805 |
10 | 2634993023 |
11 | 1132426293 |
12 | 61655427b |
13 | 32cba5790 |
14 | 1add505d5 |
15 | 1064e3a18 |
hex | 9d0ecd7f |
2634993023 has 8 divisors (see below), whose sum is σ = 2838103968. Its totient is φ = 2431941984.
The previous prime is 2634992989. The next prime is 2634993059. The reversal of 2634993023 is 3203994362.
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 2634993023 - 216 = 2634927487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2634993083) 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, 124661 + ... + 144257.
It is an arithmetic number, because the mean of its divisors is an integer number (354762996).
Almost surely, 22634993023 is an apocalyptic number.
2634993023 is a deficient number, since it is larger than the sum of its proper divisors (203110945).
2634993023 is a wasteful number, since it uses less digits than its factorization.
2634993023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29953.
The product of its (nonzero) digits is 209952, while the sum is 41.
The square root of 2634993023 is about 51332.1831115724. The cubic root of 2634993023 is about 1381.2103473312.
The spelling of 2634993023 in words is "two billion, six hundred thirty-four million, nine hundred ninety-three thousand, twenty-three".
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