Base | Representation |
---|---|
bin | 101011101010… |
… | …1111011010100 |
3 | 1121002020212121 |
4 | 1113111323110 |
5 | 21330140330 |
6 | 2134425324 |
7 | 365421115 |
oct | 127257324 |
9 | 47066777 |
10 | 22896340 |
11 | 11a193a5 |
12 | 7802244 |
13 | 498883c |
14 | 308020c |
15 | 202417a |
hex | 15d5ed4 |
22896340 has 24 divisors (see below), whose sum is σ = 49383432. Its totient is φ = 8910720.
The previous prime is 22896337. The next prime is 22896361. The reversal of 22896340 is 4369822.
It can be written as a sum of positive squares in 4 ways, for example, as 4112784 + 18783556 = 2028^2 + 4334^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 22896296 and 22896305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14731 + ... + 16210.
It is an arithmetic number, because the mean of its divisors is an integer number (2057643).
Almost surely, 222896340 is an apocalyptic number.
22896340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22896340 is an abundant number, since it is smaller than the sum of its proper divisors (26487092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22896340 is a wasteful number, since it uses less digits than its factorization.
22896340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30987 (or 30985 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 22896340 is about 4785.0120167038. The cubic root of 22896340 is about 283.9588150289.
The spelling of 22896340 in words is "twenty-two million, eight hundred ninety-six thousand, three hundred forty".
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