Base | Representation |
---|---|
bin | 100111101100… |
… | …100001010000 |
3 | 201120200022020 |
4 | 213230201100 |
5 | 10130442333 |
6 | 1011011440 |
7 | 154310046 |
oct | 47544120 |
9 | 21520266 |
10 | 10405968 |
11 | 5968181 |
12 | 3599b80 |
13 | 22045a1 |
14 | 154c396 |
15 | da83b3 |
hex | 9ec850 |
10405968 has 20 divisors (see below), whose sum is σ = 26882208. Its totient is φ = 3468640.
The previous prime is 10405963. The next prime is 10405979. The reversal of 10405968 is 86950401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10405961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108348 + ... + 108443.
Almost surely, 210405968 is an apocalyptic number.
It is an amenable number.
10405968 is an abundant number, since it is smaller than the sum of its proper divisors (16476240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10405968 is a wasteful number, since it uses less digits than its factorization.
10405968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216802 (or 216796 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 10405968 is about 3225.8282657327. The cubic root of 10405968 is about 218.3203214021.
The spelling of 10405968 in words is "ten million, four hundred five thousand, nine hundred sixty-eight".
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