Base | Representation |
---|---|
bin | 101011110011… |
… | …1111111101100 |
3 | 1121020000101122 |
4 | 1113213333230 |
5 | 21340022343 |
6 | 2140200112 |
7 | 366146642 |
oct | 127477754 |
9 | 47200348 |
10 | 22970348 |
11 | 11a69a65 |
12 | 7839038 |
13 | 49b342b |
14 | 309d192 |
15 | 203b068 |
hex | 15e7fec |
22970348 has 12 divisors (see below), whose sum is σ = 40421472. Its totient is φ = 11421360.
The previous prime is 22970341. The next prime is 22970351. The reversal of 22970348 is 84307922.
It is a super-2 number, since 2×229703482 = 1055273774482208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (22970341) 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, 15140 + ... + 16587.
It is an arithmetic number, because the mean of its divisors is an integer number (3368456).
Almost surely, 222970348 is an apocalyptic number.
It is an amenable number.
22970348 is a deficient number, since it is larger than the sum of its proper divisors (17451124).
22970348 is a wasteful number, since it uses less digits than its factorization.
22970348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31912 (or 31910 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 22970348 is about 4792.7390915843. The cubic root of 22970348 is about 284.2644333359.
The spelling of 22970348 in words is "twenty-two million, nine hundred seventy thousand, three hundred forty-eight".
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