Base | Representation |
---|---|
bin | 10101101111000101… |
… | …001110111101101110 |
3 | 2020020111110121010112 |
4 | 111233011032331232 |
5 | 340244122320340 |
6 | 14415504340022 |
7 | 1454230542125 |
oct | 255705167556 |
9 | 66214417115 |
10 | 23338479470 |
11 | 9996a66069 |
12 | 4634014612 |
13 | 227c240687 |
14 | 11b583aabc |
15 | 918dc0065 |
hex | 56f14ef6e |
23338479470 has 16 divisors (see below), whose sum is σ = 42311490480. Its totient is φ = 9268230144.
The previous prime is 23338479469. The next prime is 23338479533. The reversal of 23338479470 is 7497483332.
It is a super-2 number, since 2×233384794702 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8393747 + ... + 8396526.
It is an arithmetic number, because the mean of its divisors is an integer number (2644468155).
Almost surely, 223338479470 is an apocalyptic number.
23338479470 is a deficient number, since it is larger than the sum of its proper divisors (18973011010).
23338479470 is a wasteful number, since it uses less digits than its factorization.
23338479470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16790419.
The product of its (nonzero) digits is 3048192, while the sum is 50.
The spelling of 23338479470 in words is "twenty-three billion, three hundred thirty-eight million, four hundred seventy-nine thousand, four hundred seventy".
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