Base | Representation |
---|---|
bin | 101100010011… |
… | …0101011001000 |
3 | 1121201001120020 |
4 | 1120212223020 |
5 | 21421231310 |
6 | 2145500440 |
7 | 401266302 |
oct | 130465310 |
9 | 47631506 |
10 | 23227080 |
11 | 12124938 |
12 | 7941720 |
13 | 4a73246 |
14 | 3128972 |
15 | 208c170 |
hex | 1626ac8 |
23227080 has 32 divisors (see below), whose sum is σ = 69681600. Its totient is φ = 6193856.
The previous prime is 23227013. The next prime is 23227093. The reversal of 23227080 is 8072232.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 23227080.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96660 + ... + 96899.
It is an arithmetic number, because the mean of its divisors is an integer number (2177550).
Almost surely, 223227080 is an apocalyptic number.
23227080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23227080 is an abundant number, since it is smaller than the sum of its proper divisors (46454520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23227080 is a wasteful number, since it uses less digits than its factorization.
23227080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193573 (or 193569 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 23227080 is about 4819.4481011834. The cubic root of 23227080 is about 285.3195553852.
The spelling of 23227080 in words is "twenty-three million, two hundred twenty-seven thousand, eighty".
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