Base | Representation |
---|---|
bin | 10100001111011101… |
… | …11111011110100100 |
3 | 1001001100111210212010 |
4 | 22013232333132210 |
5 | 134223444134010 |
6 | 4554201154220 |
7 | 533204324613 |
oct | 120756773644 |
9 | 31040453763 |
10 | 10867177380 |
11 | 4677269234 |
12 | 213348b970 |
13 | 1042561197 |
14 | 7513b787a |
15 | 4390a4620 |
hex | 287bbf7a4 |
10867177380 has 48 divisors (see below), whose sum is σ = 31075511040. Its totient is φ = 2836255488.
The previous prime is 10867177361. The next prime is 10867177381. The reversal of 10867177380 is 8377176801.
It is not an unprimeable number, because it can be changed into a prime (10867177381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923985 + ... + 1929624.
It is an arithmetic number, because the mean of its divisors is an integer number (647406480).
Almost surely, 210867177380 is an apocalyptic number.
10867177380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10867177380 is an abundant number, since it is smaller than the sum of its proper divisors (20208333660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10867177380 is a wasteful number, since it uses less digits than its factorization.
10867177380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3853668 (or 3853666 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 48.
The spelling of 10867177380 in words is "ten billion, eight hundred sixty-seven million, one hundred seventy-seven thousand, three hundred eighty".
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