Base | Representation |
---|---|
bin | 1001111101110001… |
… | …1001001001011011 |
3 | 20220102112010002212 |
4 | 2133130121021123 |
5 | 20434301123004 |
6 | 1121234545335 |
7 | 123201204143 |
oct | 23734311133 |
9 | 6812463085 |
10 | 2675020379 |
11 | 1152a85449 |
12 | 627a3824b |
13 | 33827b8c5 |
14 | 1b53ad923 |
15 | 109c9d96e |
hex | 9f71925b |
2675020379 has 4 divisors (see below), whose sum is σ = 2675160576. Its totient is φ = 2674880184.
The previous prime is 2675020357. The next prime is 2675020429. The reversal of 2675020379 is 9730205762.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2675020379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2675020319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35924 + ... + 81489.
It is an arithmetic number, because the mean of its divisors is an integer number (668790144).
Almost surely, 22675020379 is an apocalyptic number.
2675020379 is a deficient number, since it is larger than the sum of its proper divisors (140197).
2675020379 is a wasteful number, since it uses less digits than its factorization.
2675020379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140196.
The product of its (nonzero) digits is 158760, while the sum is 41.
The square root of 2675020379 is about 51720.5991747969. The cubic root of 2675020379 is about 1388.1690744259.
The spelling of 2675020379 in words is "two billion, six hundred seventy-five million, twenty thousand, three hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •