Base | Representation |
---|---|
bin | 1001010101111110… |
… | …0100010001000011 |
3 | 20110210101200020002 |
4 | 2111133210101003 |
5 | 20114032031240 |
6 | 1052512510215 |
7 | 116103221105 |
oct | 22537442103 |
9 | 6423350202 |
10 | 2508080195 |
11 | 1077822855 |
12 | 59bb4b36b |
13 | 30c7cb22a |
14 | 19b155575 |
15 | ea2c4d15 |
hex | 957e4443 |
2508080195 has 8 divisors (see below), whose sum is σ = 3140552736. Its totient is φ = 1919226496.
The previous prime is 2508080173. The next prime is 2508080207. The reversal of 2508080195 is 5910808052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2508080195 is a prime.
It is a Duffinian 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, 10904582 + ... + 10904811.
It is an arithmetic number, because the mean of its divisors is an integer number (392569092).
Almost surely, 22508080195 is an apocalyptic number.
2508080195 is a deficient number, since it is larger than the sum of its proper divisors (632472541).
2508080195 is a wasteful number, since it uses less digits than its factorization.
2508080195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21809421.
The product of its (nonzero) digits is 28800, while the sum is 38.
The square root of 2508080195 is about 50080.7367657466. The cubic root of 2508080195 is about 1358.6694373804.
The spelling of 2508080195 in words is "two billion, five hundred eight million, eighty thousand, one hundred ninety-five".
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