Base | Representation |
---|---|
bin | 100000101001110100101… |
… | …111010001100000100100 |
3 | 21221111222102221211222012 |
4 | 200221310233101200210 |
5 | 243231032424244202 |
6 | 4434503051053352 |
7 | 321055466600015 |
oct | 40516457214044 |
9 | 7844872854865 |
10 | 2243931478052 |
11 | 795711902740 |
12 | 302a80141258 |
13 | 1337a92b5674 |
14 | 7a86d33700c |
15 | 3d583176152 |
hex | 20a74bd1824 |
2243931478052 has 12 divisors (see below), whose sum is σ = 4283869185456. Its totient is φ = 1019968853640.
The previous prime is 2243931478043. The next prime is 2243931478177. The reversal of 2243931478052 is 2508741393422.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25499221298 + ... + 25499221385.
It is an arithmetic number, because the mean of its divisors is an integer number (356989098788).
Almost surely, 22243931478052 is an apocalyptic number.
2243931478052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2243931478052 is a deficient number, since it is larger than the sum of its proper divisors (2039937707404).
2243931478052 is a wasteful number, since it uses less digits than its factorization.
2243931478052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50998442698 (or 50998442696 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 50.
The spelling of 2243931478052 in words is "two trillion, two hundred forty-three billion, nine hundred thirty-one million, four hundred seventy-eight thousand, fifty-two".
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