Base | Representation |
---|---|
bin | 1111011001110111… |
… | …10100110100001011 |
3 | 210100100121020112200 |
4 | 13230323310310023 |
5 | 113414114314344 |
6 | 3444344211243 |
7 | 411640314201 |
oct | 75473646413 |
9 | 23310536480 |
10 | 8270073099 |
11 | 3564271362 |
12 | 1729769b23 |
13 | a1a4932a2 |
14 | 5864cb071 |
15 | 336097069 |
hex | 1ecef4d0b |
8270073099 has 12 divisors (see below), whose sum is σ = 12036851112. Its totient is φ = 5471294400.
The previous prime is 8270073067. The next prime is 8270073101. The reversal of 8270073099 is 9903700728.
It is not a de Polignac number, because 8270073099 - 25 = 8270073067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8270073899) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3506062 + ... + 3508419.
It is an arithmetic number, because the mean of its divisors is an integer number (1003070926).
Almost surely, 28270073099 is an apocalyptic number.
8270073099 is a deficient number, since it is larger than the sum of its proper divisors (3766778013).
8270073099 is a wasteful number, since it uses less digits than its factorization.
8270073099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7014618 (or 7014615 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The square root of 8270073099 is about 90939.9422641119. The cubic root of 8270073099 is about 2022.2574751299.
The spelling of 8270073099 in words is "eight billion, two hundred seventy million, seventy-three thousand, ninety-nine".
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