Base | Representation |
---|---|
bin | 10110100111010110… |
… | …11001000110111000 |
3 | 1011100011000001112021 |
4 | 23103223121012320 |
5 | 144331133132300 |
6 | 5324434124224 |
7 | 606605236336 |
oct | 132353310670 |
9 | 34304001467 |
10 | 12141302200 |
11 | 51704a3055 |
12 | 242a120674 |
13 | 11b65097b1 |
14 | 8326c0b56 |
15 | 4b0d82d1a |
hex | 2d3ad91b8 |
12141302200 has 48 divisors (see below), whose sum is σ = 28237121280. Its totient is φ = 4855042560.
The previous prime is 12141302191. The next prime is 12141302207. The reversal of 12141302200 is 220314121.
It is a super-2 number, since 2×121413022002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12141302207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 847497 + ... + 861703.
It is an arithmetic number, because the mean of its divisors is an integer number (588273360).
Almost surely, 212141302200 is an apocalyptic number.
12141302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12141302200 is an abundant number, since it is smaller than the sum of its proper divisors (16095819080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12141302200 is a wasteful number, since it uses less digits than its factorization.
12141302200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18496 (or 18487 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12141302200 its reverse (220314121), we get a palindrome (12361616321).
The spelling of 12141302200 in words is "twelve billion, one hundred forty-one million, three hundred two thousand, two hundred".
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