Base | Representation |
---|---|
bin | 100111001000… |
… | …001101010010 |
3 | 201022010021120 |
4 | 213020031102 |
5 | 10111212414 |
6 | 1003503110 |
7 | 153120321 |
oct | 47101522 |
9 | 21263246 |
10 | 10257234 |
11 | 5876459 |
12 | 3527a96 |
13 | 2181990 |
14 | 15100b8 |
15 | d792a9 |
hex | 9c8352 |
10257234 has 32 divisors (see below), whose sum is σ = 22317120. Its totient is φ = 3124032.
The previous prime is 10257229. The next prime is 10257253. The reversal of 10257234 is 43275201.
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, 7732 + ... + 8960.
It is an arithmetic number, because the mean of its divisors is an integer number (697410).
Almost surely, 210257234 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10257234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11158560).
10257234 is an abundant number, since it is smaller than the sum of its proper divisors (12059886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10257234 is a wasteful number, since it uses less digits than its factorization.
10257234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1354.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 10257234 is about 3202.6916804463. The cubic root of 10257234 is about 217.2751646762.
The spelling of 10257234 in words is "ten million, two hundred fifty-seven thousand, two hundred thirty-four".
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