Base | Representation |
---|---|
bin | 10110100011101010… |
… | …01011111111101110 |
3 | 1011020222200202202210 |
4 | 23101311023333232 |
5 | 144300220044002 |
6 | 5321410031250 |
7 | 606050661165 |
oct | 132165137756 |
9 | 34228622683 |
10 | 12110315502 |
11 | 5154a5930a |
12 | 241b878526 |
13 | 11acc7a67c |
14 | 82c5363dc |
15 | 4ad2b196c |
hex | 2d1d4bfee |
12110315502 has 8 divisors (see below), whose sum is σ = 24220631016. Its totient is φ = 4036771832.
The previous prime is 12110315479. The next prime is 12110315521. The reversal of 12110315502 is 20551301121.
It is a sphenic number, since it is the product of 3 distinct primes.
12110315502 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009192953 + ... + 1009192964.
It is an arithmetic number, because the mean of its divisors is an integer number (3027578877).
Almost surely, 212110315502 is an apocalyptic number.
12110315502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12110315502 is a wasteful number, since it uses less digits than its factorization.
12110315502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2018385922.
The product of its (nonzero) digits is 300, while the sum is 21.
Adding to 12110315502 its reverse (20551301121), we get a palindrome (32661616623).
The spelling of 12110315502 in words is "twelve billion, one hundred ten million, three hundred fifteen thousand, five hundred two".
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