Base | Representation |
---|---|
bin | 1100100001111… |
… | …01110101111010 |
3 | 21022210012001112 |
4 | 12100331311322 |
5 | 203402022111 |
6 | 14232520322 |
7 | 2414266535 |
oct | 620756572 |
9 | 238705045 |
10 | 105110906 |
11 | 5437241a |
12 | 2b2500a2 |
13 | 18a12c04 |
14 | dd61a1c |
15 | 9363e8b |
hex | 643dd7a |
105110906 has 16 divisors (see below), whose sum is σ = 163355400. Its totient is φ = 50664768.
The previous prime is 105110899. The next prime is 105110927. The reversal of 105110906 is 609011501.
It can be written as a sum of positive squares in 4 ways, for example, as 82973881 + 22137025 = 9109^2 + 4705^2 .
It is a super-2 number, since 2×1051109062 = 22096605120281672, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57860 + ... + 59648.
Almost surely, 2105110906 is an apocalyptic number.
105110906 is a deficient number, since it is larger than the sum of its proper divisors (58244494).
105110906 is a wasteful number, since it uses less digits than its factorization.
105110906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2833.
The product of its (nonzero) digits is 270, while the sum is 23.
The square root of 105110906 is about 10252.3609963754. The cubic root of 105110906 is about 471.9354413522.
The spelling of 105110906 in words is "one hundred five million, one hundred ten thousand, nine hundred six".
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