Base | Representation |
---|---|
bin | 101000110111… |
… | …010001010100 |
3 | 202011020022020 |
4 | 220313101110 |
5 | 10220242043 |
6 | 1021333140 |
7 | 160023516 |
oct | 50672124 |
9 | 22136266 |
10 | 10712148 |
11 | 6057217 |
12 | 37071b0 |
13 | 22b0a65 |
14 | 15cbbb6 |
15 | e18e83 |
hex | a37454 |
10712148 has 24 divisors (see below), whose sum is σ = 25468128. Its totient is φ = 3503136.
The previous prime is 10712137. The next prime is 10712173. The reversal of 10712148 is 84121701.
It is a super-2 number, since 2×107121482 = 229500229547808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7786 + ... + 9057.
It is an arithmetic number, because the mean of its divisors is an integer number (1061172).
Almost surely, 210712148 is an apocalyptic number.
It is an amenable number.
10712148 is an abundant number, since it is smaller than the sum of its proper divisors (14755980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10712148 is a wasteful number, since it uses less digits than its factorization.
10712148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16903 (or 16901 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 24.
The square root of 10712148 is about 3272.9417959994. The cubic root of 10712148 is about 220.4409064139.
Adding to 10712148 its reverse (84121701), we get a palindrome (94833849).
The spelling of 10712148 in words is "ten million, seven hundred twelve thousand, one hundred forty-eight".
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