Base | Representation |
---|---|
bin | 101000101111… |
… | …111100011110 |
3 | 202002201010220 |
4 | 220233330132 |
5 | 10213312032 |
6 | 1020542210 |
7 | 156540162 |
oct | 50577436 |
9 | 22081126 |
10 | 10682142 |
11 | 6036719 |
12 | 36b1966 |
13 | 22a01c3 |
14 | 15c0ca2 |
15 | e1012c |
hex | a2ff1e |
10682142 has 16 divisors (see below), whose sum is σ = 22488960. Its totient is φ = 3373272.
The previous prime is 10682129. The next prime is 10682149. The reversal of 10682142 is 24128601.
It is a super-2 number, since 2×106821422 = 228216315416328, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10682149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46738 + ... + 46965.
It is an arithmetic number, because the mean of its divisors is an integer number (1405560).
Almost surely, 210682142 is an apocalyptic number.
10682142 is an abundant number, since it is smaller than the sum of its proper divisors (11806818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10682142 is a wasteful number, since it uses less digits than its factorization.
10682142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93727.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 10682142 is about 3268.3546319211. The cubic root of 10682142 is about 220.2348868707.
The spelling of 10682142 in words is "ten million, six hundred eighty-two thousand, one hundred forty-two".
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