Base | Representation |
---|---|
bin | 10110100010110001… |
… | …01011001011101110 |
3 | 1011020110122000202222 |
4 | 23101120223023232 |
5 | 144241311403240 |
6 | 5320541515342 |
7 | 605630310635 |
oct | 132130531356 |
9 | 34213560688 |
10 | 12102841070 |
11 | 51508136a1 |
12 | 2419272b52 |
13 | 11ab561528 |
14 | 82b54c51c |
15 | 4ac7d6eb5 |
hex | 2d162b2ee |
12102841070 has 16 divisors (see below), whose sum is σ = 21788364528. Its totient is φ = 4840414080.
The previous prime is 12102841067. The next prime is 12102841097. The reversal of 12102841070 is 7014820121.
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, 17099 + ... + 156518.
It is an arithmetic number, because the mean of its divisors is an integer number (1361772783).
Almost surely, 212102841070 is an apocalyptic number.
12102841070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12102841070 is a deficient number, since it is larger than the sum of its proper divisors (9685523458).
12102841070 is a wasteful number, since it uses less digits than its factorization.
12102841070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180595.
The product of its (nonzero) digits is 896, while the sum is 26.
The spelling of 12102841070 in words is "twelve billion, one hundred two million, eight hundred forty-one thousand, seventy".
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