Base | Representation |
---|---|
bin | 1100100101000… |
… | …01000101010000 |
3 | 21100112211122120 |
4 | 12102201011100 |
5 | 204003024032 |
6 | 14245334240 |
7 | 2420611611 |
oct | 622410520 |
9 | 240484576 |
10 | 105517392 |
11 | 5461a862 |
12 | 2b407380 |
13 | 18b25c36 |
14 | 10029c08 |
15 | 93e462c |
hex | 64a1150 |
105517392 has 40 divisors (see below), whose sum is σ = 272970624. Its totient is φ = 35122944.
The previous prime is 105517381. The next prime is 105517403. The reversal of 105517392 is 293715501.
It is an interprime number because it is at equal distance from previous prime (105517381) and next prime (105517403).
It is a super-2 number, since 2×1055173922 = 22267840028963328, which contains 22 as substring.
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, 51948 + ... + 53940.
Almost surely, 2105517392 is an apocalyptic number.
105517392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
105517392 is an abundant number, since it is smaller than the sum of its proper divisors (167453232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105517392 is a wasteful number, since it uses less digits than its factorization.
105517392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3107 (or 3101 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 33.
The square root of 105517392 is about 10272.1658865110. The cubic root of 105517392 is about 472.5430167157.
The spelling of 105517392 in words is "one hundred five million, five hundred seventeen thousand, three hundred ninety-two".
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