Base | Representation |
---|---|
bin | 1001001001011… |
… | …0011111000010 |
3 | 2200012011001110 |
4 | 2102112133002 |
5 | 34310140442 |
6 | 3450144150 |
7 | 644045445 |
oct | 222263702 |
9 | 80164043 |
10 | 38365122 |
11 | 1a724314 |
12 | 10a22056 |
13 | 7c43673 |
14 | 514965c |
15 | 357c69c |
hex | 24967c2 |
38365122 has 16 divisors (see below), whose sum is σ = 77156352. Its totient is φ = 12717360.
The previous prime is 38365111. The next prime is 38365133. The reversal of 38365122 is 22156383.
It is an interprime number because it is at equal distance from previous prime (38365111) and next prime (38365133).
It is a self number, because there is not a number n which added to its sum of digits gives 38365122.
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, 16578 + ... + 18749.
It is an arithmetic number, because the mean of its divisors is an integer number (4822272).
Almost surely, 238365122 is an apocalyptic number.
38365122 is an abundant number, since it is smaller than the sum of its proper divisors (38791230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38365122 is a wasteful number, since it uses less digits than its factorization.
38365122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35513.
The product of its digits is 8640, while the sum is 30.
The square root of 38365122 is about 6193.9585080948. The cubic root of 38365122 is about 337.2708919701.
The spelling of 38365122 in words is "thirty-eight million, three hundred sixty-five thousand, one hundred twenty-two".
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