Base | Representation |
---|---|
bin | 10000011101010100111… |
… | …110010100110011000110 |
3 | 11000010022110211201101220 |
4 | 100131110332110303012 |
5 | 122012243004214420 |
6 | 2223324122301210 |
7 | 144466166401401 |
oct | 20352476246306 |
9 | 4003273751356 |
10 | 1131002023110 |
11 | 3a672317a8a3 |
12 | 163242357806 |
13 | 8286493834b |
14 | 3ca52a28d38 |
15 | 1e64755a840 |
hex | 10754f94cc6 |
1131002023110 has 16 divisors (see below), whose sum is σ = 2714404855536. Its totient is φ = 301600539488.
The previous prime is 1131002023103. The next prime is 1131002023163. The reversal of 1131002023110 is 113202001311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1131002023110.
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, 18850033689 + ... + 18850033748.
It is an arithmetic number, because the mean of its divisors is an integer number (169650303471).
Almost surely, 21131002023110 is an apocalyptic number.
1131002023110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1131002023110 is an abundant number, since it is smaller than the sum of its proper divisors (1583402832426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1131002023110 is a wasteful number, since it uses less digits than its factorization.
1131002023110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37700067447.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 1131002023110 its reverse (113202001311), we get a palindrome (1244204024421).
The spelling of 1131002023110 in words is "one trillion, one hundred thirty-one billion, two million, twenty-three thousand, one hundred ten".
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