Base | Representation |
---|---|
bin | 1011000110110111001001… |
… | …0110000100100011111000 |
3 | 1121020111121211220111220102 |
4 | 2301231302112010203320 |
5 | 3100042210131123000 |
6 | 41550203321414532 |
7 | 2400216251500664 |
oct | 261556226044370 |
9 | 47214554814812 |
10 | 12212510411000 |
11 | 3989329824a49 |
12 | 1452a4903a448 |
13 | 6a7833832303 |
14 | 3031353c38a4 |
15 | 162a1e8383d5 |
hex | b1b725848f8 |
12212510411000 has 32 divisors (see below), whose sum is σ = 28577274364080. Its totient is φ = 4885004164000.
The previous prime is 12212510410987. The next prime is 12212510411027. The reversal of 12212510411000 is 11401521221.
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 6106254206 + ... + 6106256205.
Almost surely, 212212510411000 is an apocalyptic number.
12212510411000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12212510411000 is an abundant number, since it is smaller than the sum of its proper divisors (16364763953080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12212510411000 is a wasteful number, since it uses less digits than its factorization.
12212510411000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12212510432 (or 12212510418 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 20.
Adding to 12212510411000 its reverse (11401521221), we get a palindrome (12223911932221).
The spelling of 12212510411000 in words is "twelve trillion, two hundred twelve billion, five hundred ten million, four hundred eleven thousand".
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