Base | Representation |
---|---|
bin | 10101100000111000… |
… | …010110101000111010 |
3 | 2012121220010212100011 |
4 | 111200320112220322 |
5 | 334302124101020 |
6 | 14340113532134 |
7 | 1445305435015 |
oct | 254070265072 |
9 | 65556125304 |
10 | 23100222010 |
11 | 9884522778 |
12 | 458827404a |
13 | 2241a7ca28 |
14 | 1191d3a37c |
15 | 90300a35a |
hex | 560e16a3a |
23100222010 has 8 divisors (see below), whose sum is σ = 41580399636. Its totient is φ = 9240088800.
The previous prime is 23100222001. The next prime is 23100222023. The reversal of 23100222010 is 1022200132.
It can be written as a sum of positive squares in 2 ways, for example, as 21086815369 + 2013406641 = 145213^2 + 44871^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×231002220102 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155011091 + ... + 1155011110.
Almost surely, 223100222010 is an apocalyptic number.
23100222010 is a deficient number, since it is larger than the sum of its proper divisors (18480177626).
23100222010 is a wasteful number, since it uses less digits than its factorization.
23100222010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2310022208.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 23100222010 its reverse (1022200132), we get a palindrome (24122422142).
The spelling of 23100222010 in words is "twenty-three billion, one hundred million, two hundred twenty-two thousand, ten".
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