Base | Representation |
---|---|
bin | 101010101000111011111… |
… | …101110101110100011100 |
3 | 101101010021211212220101102 |
4 | 222220323331311310130 |
5 | 341001443440402334 |
6 | 10122034144532232 |
7 | 421461303014456 |
oct | 52507375656434 |
9 | 11333254786342 |
10 | 2930173762844 |
11 | a2a752777269 |
12 | 3b3a79321078 |
13 | 1834113b4503 |
14 | a1b6d3d32d6 |
15 | 5134950867e |
hex | 2aa3bf75d1c |
2930173762844 has 24 divisors (see below), whose sum is σ = 5131261255680. Its totient is φ = 1464099311664.
The previous prime is 2930173762829. The next prime is 2930173762847. The reversal of 2930173762844 is 4482673710392.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2930173762844.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2930173762847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84418397 + ... + 84453099.
It is an arithmetic number, because the mean of its divisors is an integer number (213802552320).
Almost surely, 22930173762844 is an apocalyptic number.
It is an amenable number.
2930173762844 is a deficient number, since it is larger than the sum of its proper divisors (2201087492836).
2930173762844 is a wasteful number, since it uses less digits than its factorization.
2930173762844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48329 (or 48327 counting only the distinct ones).
The product of its (nonzero) digits is 12192768, while the sum is 56.
The spelling of 2930173762844 in words is "two trillion, nine hundred thirty billion, one hundred seventy-three million, seven hundred sixty-two thousand, eight hundred forty-four".
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