Base | Representation |
---|---|
bin | 10110000111101110… |
… | …110011011101001110 |
3 | 2021022022122010211221 |
4 | 112013232303131032 |
5 | 342121004430110 |
6 | 14524520233554 |
7 | 1500411631651 |
oct | 260756633516 |
9 | 67268563757 |
10 | 23752030030 |
11 | a089446793 |
12 | 472a60b8ba |
13 | 2316b17951 |
14 | 121472b898 |
15 | 94035d7da |
hex | 587bb374e |
23752030030 has 16 divisors (see below), whose sum is σ = 43560327744. Its totient is φ = 9321551200.
The previous prime is 23752029997. The next prime is 23752030031. The reversal of 23752030030 is 3003025732.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23752029977 and 23752030004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23752030031) 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, 22407046 + ... + 22408105.
It is an arithmetic number, because the mean of its divisors is an integer number (2722520484).
Almost surely, 223752030030 is an apocalyptic number.
23752030030 is a deficient number, since it is larger than the sum of its proper divisors (19808297714).
23752030030 is a wasteful number, since it uses less digits than its factorization.
23752030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44815211.
The product of its (nonzero) digits is 3780, while the sum is 25.
Adding to 23752030030 its reverse (3003025732), we get a palindrome (26755055762).
The spelling of 23752030030 in words is "twenty-three billion, seven hundred fifty-two million, thirty thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •