Base | Representation |
---|---|
bin | 10101100010111010… |
… | …001000000101101010 |
3 | 2012201021011012210120 |
4 | 111202322020011222 |
5 | 334334331204010 |
6 | 14343331024110 |
7 | 1446200543100 |
oct | 254272100552 |
9 | 65637135716 |
10 | 23134241130 |
11 | 98a1748850 |
12 | 459773b036 |
13 | 2248b311a0 |
14 | 1196673c70 |
15 | 905ec9e70 |
hex | 562e8816a |
23134241130 has 384 divisors, whose sum is σ = 76448655360. Its totient is φ = 4404072960.
The previous prime is 23134241111. The next prime is 23134241153. The reversal of 23134241130 is 3114243132.
It is a happy number.
It is a super-2 number, since 2×231342411302 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23134241130.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35104741 + ... + 35105399.
It is an arithmetic number, because the mean of its divisors is an integer number (199085040).
Almost surely, 223134241130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23134241130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38224327680).
23134241130 is an abundant number, since it is smaller than the sum of its proper divisors (53314414230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23134241130 is a wasteful number, since it uses less digits than its factorization.
23134241130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874 (or 867 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 23134241130 its reverse (3114243132), we get a palindrome (26248484262).
The spelling of 23134241130 in words is "twenty-three billion, one hundred thirty-four million, two hundred forty-one thousand, one hundred thirty".
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