Base | Representation |
---|---|
bin | 1011000000101001… |
… | …0101100111110111 |
3 | 21121222021221211211 |
4 | 2300022111213313 |
5 | 22023102000043 |
6 | 1205134342251 |
7 | 133145223100 |
oct | 26012254767 |
9 | 7558257754 |
10 | 2955500023 |
11 | 1287336a03 |
12 | 6a595a987 |
13 | 3814036a8 |
14 | 2007413a7 |
15 | 124703a9d |
hex | b02959f7 |
2955500023 has 24 divisors (see below), whose sum is σ = 3684521952. Its totient is φ = 2357619264.
The previous prime is 2955500021. The next prime is 2955500033. The reversal of 2955500023 is 3200055592.
It is not a de Polignac number, because 2955500023 - 21 = 2955500021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2955500021) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 6261 + ... + 77137.
It is an arithmetic number, because the mean of its divisors is an integer number (153521748).
Almost surely, 22955500023 is an apocalyptic number.
2955500023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2955500023 is a deficient number, since it is larger than the sum of its proper divisors (729021929).
2955500023 is a wasteful number, since it uses less digits than its factorization.
2955500023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70951 (or 70944 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 31.
The square root of 2955500023 is about 54364.5106940180. The cubic root of 2955500023 is about 1435.0828982449.
The spelling of 2955500023 in words is "two billion, nine hundred fifty-five million, five hundred thousand, twenty-three".
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