Base | Representation |
---|---|
bin | 110001001000010010… |
… | …1101110110100011110 |
3 | 101002022211022121022000 |
4 | 1202100211232310132 |
5 | 3212033241302220 |
6 | 120245054503130 |
7 | 10423340626656 |
oct | 1422045566436 |
9 | 332284277260 |
10 | 105505025310 |
11 | 408209220a3 |
12 | 18545504aa6 |
13 | 9c45192879 |
14 | 516c225366 |
15 | 2b2769d390 |
hex | 189096ed1e |
105505025310 has 64 divisors (see below), whose sum is σ = 282392827200. Its totient is φ = 28030064256.
The previous prime is 105505025243. The next prime is 105505025369. The reversal of 105505025310 is 13520505501.
105505025310 is a `hidden beast` number, since 1 + 0 + 550 + 50 + 2 + 53 + 10 = 666.
It is a super-2 number, since 2×1055050253102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653689 + ... + 798948.
It is an arithmetic number, because the mean of its divisors is an integer number (4412387925).
Almost surely, 2105505025310 is an apocalyptic number.
105505025310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105505025310 is an abundant number, since it is smaller than the sum of its proper divisors (176887801890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105505025310 is a wasteful number, since it uses less digits than its factorization.
105505025310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452922 (or 1452916 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
The spelling of 105505025310 in words is "one hundred five billion, five hundred five million, twenty-five thousand, three hundred ten".
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