Base | Representation |
---|---|
bin | 100110111000… |
… | …100000100010 |
3 | 201011212001221 |
4 | 212320200202 |
5 | 10102133210 |
6 | 1002245254 |
7 | 152431666 |
oct | 46704042 |
9 | 21155057 |
10 | 10192930 |
11 | 5832110 |
12 | 34b682a |
13 | 215b627 |
14 | 14d48a6 |
15 | d651da |
hex | 9b8822 |
10192930 has 32 divisors (see below), whose sum is σ = 21072960. Its totient is φ = 3510720.
The previous prime is 10192913. The next prime is 10192943. The reversal of 10192930 is 3929101.
It is a junction number, because it is equal to n+sod(n) for n = 10192895 and 10192904.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349 + ... + 4528.
It is an arithmetic number, because the mean of its divisors is an integer number (658530).
Almost surely, 210192930 is an apocalyptic number.
10192930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10192930 is an abundant number, since it is smaller than the sum of its proper divisors (10880030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10192930 is a wasteful number, since it uses less digits than its factorization.
10192930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4914.
The product of its (nonzero) digits is 486, while the sum is 25.
The square root of 10192930 is about 3192.6368412333. The cubic root of 10192930 is about 216.8201699847.
The spelling of 10192930 in words is "ten million, one hundred ninety-two thousand, nine hundred thirty".
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