Base | Representation |
---|---|
bin | 10110010100110010… |
… | …000011101100110000 |
3 | 2021212120122022001221 |
4 | 112110302003230300 |
5 | 343043033034200 |
6 | 15002341234424 |
7 | 1506011011615 |
oct | 262462035460 |
9 | 67776568057 |
10 | 23970986800 |
11 | a190aa71a2 |
12 | 478ba02a14 |
13 | 23502ab577 |
14 | 123584650c |
15 | 9546ae91a |
hex | 594c83b30 |
23970986800 has 30 divisors (see below), whose sum is σ = 57590296748. Its totient is φ = 9588394560.
The previous prime is 23970986773. The next prime is 23970986801. The reversal of 23970986800 is 868907932.
It is not an unprimeable number, because it can be changed into a prime (23970986801) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29963334 + ... + 29964133.
Almost surely, 223970986800 is an apocalyptic number.
23970986800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23970986800 is an abundant number, since it is smaller than the sum of its proper divisors (33619309948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23970986800 is a wasteful number, since it uses less digits than its factorization.
23970986800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59927485 (or 59927474 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 52.
The spelling of 23970986800 in words is "twenty-three billion, nine hundred seventy million, nine hundred eighty-six thousand, eight hundred".
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