Base | Representation |
---|---|
bin | 100111101001… |
… | …100101110110 |
3 | 201120001212000 |
4 | 213221211312 |
5 | 10130101344 |
6 | 1010440130 |
7 | 154230063 |
oct | 47514566 |
9 | 21501760 |
10 | 10393974 |
11 | 595a168 |
12 | 3593046 |
13 | 21cbca6 |
14 | 1547c6a |
15 | da4a69 |
hex | 9e9976 |
10393974 has 32 divisors (see below), whose sum is σ = 23431680. Its totient is φ = 3414600.
The previous prime is 10393967. The next prime is 10393991. The reversal of 10393974 is 47939301.
It is a congruent number.
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, 2479 + ... + 5189.
It is an arithmetic number, because the mean of its divisors is an integer number (732240).
Almost surely, 210393974 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10393974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11715840).
10393974 is an abundant number, since it is smaller than the sum of its proper divisors (13037706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10393974 is a wasteful number, since it uses less digits than its factorization.
10393974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2793 (or 2787 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 10393974 is about 3223.9686723044. The cubic root of 10393974 is about 218.2364099189.
The spelling of 10393974 in words is "ten million, three hundred ninety-three thousand, nine hundred seventy-four".
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