Base | Representation |
---|---|
bin | 10110000011111100… |
… | …010001000010110000 |
3 | 2021010212222221202022 |
4 | 112003330101002300 |
5 | 342003220401344 |
6 | 14514325411012 |
7 | 1466010335045 |
oct | 260374210260 |
9 | 67125887668 |
10 | 23688450224 |
11 | a05657029a |
12 | 4711269a68 |
13 | 23068b646a |
14 | 120a0db1cc |
15 | 9399a00ee |
hex | 583f110b0 |
23688450224 has 20 divisors (see below), whose sum is σ = 46542802320. Its totient is φ = 11677404480.
The previous prime is 23688450221. The next prime is 23688450259. The reversal of 23688450224 is 42205488632.
It is a super-2 number, since 2×236884502242 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23688450221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10425119 + ... + 10427390.
It is an arithmetic number, because the mean of its divisors is an integer number (2327140116).
Almost surely, 223688450224 is an apocalyptic number.
It is an amenable number.
23688450224 is a deficient number, since it is larger than the sum of its proper divisors (22854352096).
23688450224 is a wasteful number, since it uses less digits than its factorization.
23688450224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20852588 (or 20852582 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 44.
The spelling of 23688450224 in words is "twenty-three billion, six hundred eighty-eight million, four hundred fifty thousand, two hundred twenty-four".
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