Base | Representation |
---|---|
bin | 1011101010010011… |
… | …0001100000001011 |
3 | 22002011000202001222 |
4 | 2322210301200023 |
5 | 22402312431443 |
6 | 1234335032255 |
7 | 140366164466 |
oct | 27244614013 |
9 | 8064022058 |
10 | 3130202123 |
11 | 1366a10204 |
12 | 73436b68b |
13 | 3ab671009 |
14 | 219a1a2dd |
15 | 134c12468 |
hex | ba93180b |
3130202123 has 8 divisors (see below), whose sum is σ = 3138322320. Its totient is φ = 3122092800.
The previous prime is 3130202099. The next prime is 3130202149. The reversal of 3130202123 is 3212020313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3130202123 - 26 = 3130202059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3130202423) 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, 971411 + ... + 974627.
It is an arithmetic number, because the mean of its divisors is an integer number (392290290).
Almost surely, 23130202123 is an apocalyptic number.
3130202123 is a deficient number, since it is larger than the sum of its proper divisors (8120197).
3130202123 is a wasteful number, since it uses less digits than its factorization.
3130202123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5437.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 3130202123 is about 55948.2092921659. The cubic root of 3130202123 is about 1462.8196780233.
Adding to 3130202123 its reverse (3212020313), we get a palindrome (6342222436).
The spelling of 3130202123 in words is "three billion, one hundred thirty million, two hundred two thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •