Base | Representation |
---|---|
bin | 10101100001000111… |
… | …100010010111011010 |
3 | 2012122011122002010200 |
4 | 111201013202113122 |
5 | 334304133432302 |
6 | 14340335123030 |
7 | 1445354323044 |
oct | 254107422732 |
9 | 65564562120 |
10 | 23104202202 |
11 | 98867a1094 |
12 | 4589673476 |
13 | 2242844583 |
14 | 1192694a94 |
15 | 90354481c |
hex | 5611e25da |
23104202202 has 24 divisors (see below), whose sum is σ = 50089748436. Its totient is φ = 7696686336.
The previous prime is 23104202197. The next prime is 23104202221. The reversal of 23104202202 is 20220240132.
23104202202 is a `hidden beast` number, since 23 + 1 + 0 + 420 + 220 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 16965323001 + 6138879201 = 130251^2 + 78351^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362583 + ... + 421514.
Almost surely, 223104202202 is an apocalyptic number.
23104202202 is an abundant number, since it is smaller than the sum of its proper divisors (26985546234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23104202202 is a wasteful number, since it uses less digits than its factorization.
23104202202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 785742 (or 785739 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 23104202202 its reverse (20220240132), we get a palindrome (43324442334).
The spelling of 23104202202 in words is "twenty-three billion, one hundred four million, two hundred two thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •