Base | Representation |
---|---|
bin | 101001100111… |
… | …011011011001 |
3 | 202112020212220 |
4 | 221213123121 |
5 | 10243100101 |
6 | 1025454253 |
7 | 161504556 |
oct | 51473331 |
9 | 22466786 |
10 | 10909401 |
11 | 6181438 |
12 | 37a1389 |
13 | 234c789 |
14 | 163da2d |
15 | e57636 |
hex | a676d9 |
10909401 has 16 divisors (see below), whose sum is σ = 15671040. Its totient is φ = 6728400.
The previous prime is 10909369. The next prime is 10909417. The reversal of 10909401 is 10490901.
It is not a de Polignac number, because 10909401 - 25 = 10909369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10909441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226 + ... + 4676.
It is an arithmetic number, because the mean of its divisors is an integer number (979440).
Almost surely, 210909401 is an apocalyptic number.
It is an amenable number.
10909401 is a deficient number, since it is larger than the sum of its proper divisors (4761639).
10909401 is a wasteful number, since it uses less digits than its factorization.
10909401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4516.
The product of its (nonzero) digits is 324, while the sum is 24.
The square root of 10909401 is about 3302.9382373880. The cubic root of 10909401 is about 221.7857481662.
The spelling of 10909401 in words is "ten million, nine hundred nine thousand, four hundred one".
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