Base | Representation |
---|---|
bin | 101001100111… |
… | …010110111111 |
3 | 202112020111110 |
4 | 221213112333 |
5 | 10243042434 |
6 | 1025453103 |
7 | 161504004 |
oct | 51472677 |
9 | 22466443 |
10 | 10909119 |
11 | 6181201 |
12 | 37a1193 |
13 | 234c600 |
14 | 163d8ab |
15 | e574e9 |
hex | a675bf |
10909119 has 12 divisors (see below), whose sum is σ = 15751176. Its totient is φ = 6712992.
The previous prime is 10909109. The next prime is 10909139. The reversal of 10909119 is 91190901.
It is not a de Polignac number, because 10909119 - 212 = 10905023 is a prime.
It is a super-2 number, since 2×109091192 = 238017754712322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10909109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10252 + ... + 11265.
It is an arithmetic number, because the mean of its divisors is an integer number (1312598).
Almost surely, 210909119 is an apocalyptic number.
10909119 is a deficient number, since it is larger than the sum of its proper divisors (4842057).
10909119 is a wasteful number, since it uses less digits than its factorization.
10909119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21546 (or 21533 counting only the distinct ones).
The product of its (nonzero) digits is 729, while the sum is 30.
The square root of 10909119 is about 3302.8955478489. The cubic root of 10909119 is about 221.7838371502.
The spelling of 10909119 in words is "ten million, nine hundred nine thousand, one hundred nineteen".
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