Base | Representation |
---|---|
bin | 101011101111… |
… | …0001111001010 |
3 | 1121010222120021 |
4 | 1113132033022 |
5 | 21332233003 |
6 | 2135251054 |
7 | 365622262 |
oct | 127361712 |
9 | 47128507 |
10 | 22930378 |
11 | 11a41a29 |
12 | 7819a8a |
13 | 499b193 |
14 | 308c7a2 |
15 | 202e2bd |
hex | 15de3ca |
22930378 has 8 divisors (see below), whose sum is σ = 36205920. Its totient is φ = 10861740.
The previous prime is 22930363. The next prime is 22930393. The reversal of 22930378 is 87303922.
It is an interprime number because it is at equal distance from previous prime (22930363) and next prime (22930393).
It is a sphenic number, since it is the product of 3 distinct primes.
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, 301678 + ... + 301753.
It is an arithmetic number, because the mean of its divisors is an integer number (4525740).
Almost surely, 222930378 is an apocalyptic number.
22930378 is a deficient number, since it is larger than the sum of its proper divisors (13275542).
22930378 is a wasteful number, since it uses less digits than its factorization.
22930378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603452.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 22930378 is about 4788.5674266945. The cubic root of 22930378 is about 284.0994576604.
The spelling of 22930378 in words is "twenty-two million, nine hundred thirty thousand, three hundred seventy-eight".
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