Base | Representation |
---|---|
bin | 1011100011101000… |
… | …0000001110111011 |
3 | 22000012100202021200 |
4 | 2320322000032323 |
5 | 22323131304201 |
6 | 1231455105243 |
7 | 136606242630 |
oct | 27072001673 |
9 | 8005322250 |
10 | 3102213051 |
11 | 1352133643 |
12 | 726b12223 |
13 | 3a5921432 |
14 | 216012187 |
15 | 132534386 |
hex | b8e803bb |
3102213051 has 24 divisors (see below), whose sum is σ = 5230078464. Its totient is φ = 1734974640.
The previous prime is 3102212999. The next prime is 3102213061. The reversal of 3102213051 is 1503122013.
3102213051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3102213051 - 27 = 3102212923 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3102213061) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520885 + ... + 526806.
It is an arithmetic number, because the mean of its divisors is an integer number (217919936).
Almost surely, 23102213051 is an apocalyptic number.
3102213051 is a deficient number, since it is larger than the sum of its proper divisors (2127865413).
3102213051 is a wasteful number, since it uses less digits than its factorization.
3102213051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047751 (or 1047748 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 3102213051 is about 55697.5138673173. The cubic root of 3102213051 is about 1458.4466263121.
Adding to 3102213051 its reverse (1503122013), we get a palindrome (4605335064).
It can be divided in two parts, 3102 and 213051, that added together give a triangular number (216153 = T657).
The spelling of 3102213051 in words is "three billion, one hundred two million, two hundred thirteen thousand, fifty-one".
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