Base | Representation |
---|---|
bin | 10101001001000110… |
… | …111111100011111100 |
3 | 2011121002200221020212 |
4 | 111021012333203330 |
5 | 332443030001320 |
6 | 14232345531552 |
7 | 1432363525325 |
oct | 251106774374 |
9 | 64532627225 |
10 | 22701406460 |
11 | 969a396747 |
12 | 44967a3bb8 |
13 | 21aa2645b5 |
14 | 1154da344c |
15 | 8ccecc9c5 |
hex | 5491bf8fc |
22701406460 has 12 divisors (see below), whose sum is σ = 47672953608. Its totient is φ = 9080562576.
The previous prime is 22701406417. The next prime is 22701406471. The reversal of 22701406460 is 6460410722.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567535142 + ... + 567535181.
It is an arithmetic number, because the mean of its divisors is an integer number (3972746134).
Almost surely, 222701406460 is an apocalyptic number.
22701406460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22701406460 is an abundant number, since it is smaller than the sum of its proper divisors (24971547148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22701406460 is a wasteful number, since it uses less digits than its factorization.
22701406460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1135070332 (or 1135070330 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The spelling of 22701406460 in words is "twenty-two billion, seven hundred one million, four hundred six thousand, four hundred sixty".
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