Base | Representation |
---|---|
bin | 1001100000000101… |
… | …0101110010000011 |
3 | 20120202012020001202 |
4 | 2120001111302003 |
5 | 20210411110240 |
6 | 1101025451415 |
7 | 120126535433 |
oct | 23001256203 |
9 | 6522166052 |
10 | 2550488195 |
11 | 1099758592 |
12 | 5b21a0b6b |
13 | 318528b18 |
14 | 1a2a342c3 |
15 | edda0315 |
hex | 98055c83 |
2550488195 has 8 divisors (see below), whose sum is σ = 3077496240. Its totient is φ = 2029116960.
The previous prime is 2550488191. The next prime is 2550488231. The reversal of 2550488195 is 5918840552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2550488195 - 22 = 2550488191 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2550488191) 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, 1408205 + ... + 1410014.
It is an arithmetic number, because the mean of its divisors is an integer number (384687030).
Almost surely, 22550488195 is an apocalyptic number.
2550488195 is a deficient number, since it is larger than the sum of its proper divisors (527008045).
2550488195 is a wasteful number, since it uses less digits than its factorization.
2550488195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2818405.
The product of its (nonzero) digits is 576000, while the sum is 47.
The square root of 2550488195 is about 50502.3583112710. The cubic root of 2550488195 is about 1366.2843881893.
The spelling of 2550488195 in words is "two billion, five hundred fifty million, four hundred eighty-eight thousand, one hundred ninety-five".
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