Base | Representation |
---|---|
bin | 1100100001111… |
… | …01010011011110 |
3 | 21022210002000220 |
4 | 12100331103132 |
5 | 203401434302 |
6 | 14232502210 |
7 | 2414260236 |
oct | 620752336 |
9 | 238702026 |
10 | 105108702 |
11 | 543707a6 |
12 | 2b24a966 |
13 | 18a11bca |
14 | dd60cc6 |
15 | 93634bc |
hex | 643d4de |
105108702 has 16 divisors (see below), whose sum is σ = 217466640. Its totient is φ = 33828032.
The previous prime is 105108659. The next prime is 105108713. The reversal of 105108702 is 207801501.
It is a super-3 number, since 3×1051087023 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
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, 301863 + ... + 302210.
It is an arithmetic number, because the mean of its divisors is an integer number (13591665).
Almost surely, 2105108702 is an apocalyptic number.
105108702 is an abundant number, since it is smaller than the sum of its proper divisors (112357938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105108702 is a wasteful number, since it uses less digits than its factorization.
105108702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 604107.
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 105108702 is about 10252.2535083756. The cubic root of 105108702 is about 471.9321427634.
The spelling of 105108702 in words is "one hundred five million, one hundred eight thousand, seven hundred two".
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