Base | Representation |
---|---|
bin | 100111010001… |
… | …001101110010 |
3 | 201100222220002 |
4 | 213101031302 |
5 | 10113403010 |
6 | 1004350002 |
7 | 153333020 |
oct | 47211562 |
9 | 21328802 |
10 | 10294130 |
11 | 58a1150 |
12 | 3545302 |
13 | 2195702 |
14 | 151d710 |
15 | d851a5 |
hex | 9d1372 |
10294130 has 64 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 3091200.
The previous prime is 10294127. The next prime is 10294147. The reversal of 10294130 is 3149201.
10294130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×102941302 = 211938224913800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22100 + ... + 22560.
It is an arithmetic number, because the mean of its divisors is an integer number (374220).
Almost surely, 210294130 is an apocalyptic number.
10294130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10294130 is an abundant number, since it is smaller than the sum of its proper divisors (13655950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10294130 is a wasteful number, since it uses less digits than its factorization.
10294130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 10294130 is about 3208.4466646650. The cubic root of 10294130 is about 217.5353710035.
Subtracting from 10294130 its reverse (3149201), we obtain a square (7144929 = 26732).
The spelling of 10294130 in words is "ten million, two hundred ninety-four thousand, one hundred thirty".
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