Base | Representation |
---|---|
bin | 10110000110111010… |
… | …11000010000110110 |
3 | 1010122011222111020202 |
4 | 23003131120100312 |
5 | 143302003141040 |
6 | 5241434000502 |
7 | 600062323004 |
oct | 130335302066 |
9 | 33564874222 |
10 | 11869193270 |
11 | 5040939640 |
12 | 2372b76132 |
13 | 1172025aac |
14 | 8084cba74 |
15 | 497033015 |
hex | 2c3758436 |
11869193270 has 16 divisors (see below), whose sum is σ = 23306779728. Its totient is φ = 4316070240.
The previous prime is 11869193267. The next prime is 11869193291. The reversal of 11869193270 is 7239196811.
It is a super-2 number, since 2×118691932702 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
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, 53950769 + ... + 53950988.
It is an arithmetic number, because the mean of its divisors is an integer number (1456673733).
Almost surely, 211869193270 is an apocalyptic number.
11869193270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11869193270 is a deficient number, since it is larger than the sum of its proper divisors (11437586458).
11869193270 is a wasteful number, since it uses less digits than its factorization.
11869193270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107901775.
The product of its (nonzero) digits is 163296, while the sum is 47.
The spelling of 11869193270 in words is "eleven billion, eight hundred sixty-nine million, one hundred ninety-three thousand, two hundred seventy".
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