Base | Representation |
---|---|
bin | 10101101000011101… |
… | …000111000011010000 |
3 | 2012221202020222211022 |
4 | 111220131013003100 |
5 | 340032142014000 |
6 | 14400453335012 |
7 | 1451410526654 |
oct | 255035070320 |
9 | 65852228738 |
10 | 23227298000 |
11 | 993a227855 |
12 | 4602937468 |
13 | 22621b361a |
14 | 11a4b78a64 |
15 | 90e25c585 |
hex | 5687470d0 |
23227298000 has 40 divisors (see below), whose sum is σ = 56163611400. Its totient is φ = 9290918400.
The previous prime is 23227297969. The next prime is 23227298009. The reversal of 23227298000 is 89272232.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 310182544 + 22917115456 = 17612^2 + 151384^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23227298009) 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, 5804825 + ... + 5808824.
It is an arithmetic number, because the mean of its divisors is an integer number (1404090285).
Almost surely, 223227298000 is an apocalyptic number.
23227298000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23227298000 is an abundant number, since it is smaller than the sum of its proper divisors (32936313400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23227298000 is a wasteful number, since it uses less digits than its factorization.
23227298000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11613672 (or 11613656 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The spelling of 23227298000 in words is "twenty-three billion, two hundred twenty-seven million, two hundred ninety-eight thousand".
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