Base | Representation |
---|---|
bin | 110001110101011001… |
… | …1001011101011110110 |
3 | 101020020022012010102210 |
4 | 1203222303023223312 |
5 | 3223133214011404 |
6 | 121055201514250 |
7 | 10506006151056 |
oct | 1435263135366 |
9 | 336208163383 |
10 | 107018500854 |
11 | 41428176731 |
12 | 188a8342986 |
13 | a1268c2625 |
14 | 5273235566 |
15 | 2bb54aa689 |
hex | 18eaccbaf6 |
107018500854 has 16 divisors (see below), whose sum is σ = 223342958592. Its totient is φ = 34121840808.
The previous prime is 107018500811. The next prime is 107018500867. The reversal of 107018500854 is 458005810701.
It is a super-2 number, since 2×1070185008542 (a number of 23 digits) contains 22 as substring.
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, 387748054 + ... + 387748329.
It is an arithmetic number, because the mean of its divisors is an integer number (13958934912).
Almost surely, 2107018500854 is an apocalyptic number.
107018500854 is an abundant number, since it is smaller than the sum of its proper divisors (116324457738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107018500854 is a wasteful number, since it uses less digits than its factorization.
107018500854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 775496411.
The product of its (nonzero) digits is 44800, while the sum is 39.
The spelling of 107018500854 in words is "one hundred seven billion, eighteen million, five hundred thousand, eight hundred fifty-four".
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