Base | Representation |
---|---|
bin | 10101100011010101… |
… | …001111111111101001 |
3 | 2012201202112110020221 |
4 | 111203111033333221 |
5 | 334343141221101 |
6 | 14344143250041 |
7 | 1446315145540 |
oct | 254325177751 |
9 | 65652473227 |
10 | 23141351401 |
11 | 98a5764903 |
12 | 4599ba9921 |
13 | 224a45064c |
14 | 11975a5157 |
15 | 906931aa1 |
hex | 56354ffe9 |
23141351401 has 16 divisors (see below), whose sum is σ = 26874497664. Its totient is φ = 19517382144.
The previous prime is 23141351393. The next prime is 23141351407. The reversal of 23141351401 is 10415314132.
It is a cyclic number.
It is not a de Polignac number, because 23141351401 - 23 = 23141351393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23141351407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18966 + ... + 215968.
It is an arithmetic number, because the mean of its divisors is an integer number (1679656104).
Almost surely, 223141351401 is an apocalyptic number.
It is an amenable number.
23141351401 is a deficient number, since it is larger than the sum of its proper divisors (3733146263).
23141351401 is a wasteful number, since it uses less digits than its factorization.
23141351401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197280.
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 23141351401 its reverse (10415314132), we get a palindrome (33556665533).
The spelling of 23141351401 in words is "twenty-three billion, one hundred forty-one million, three hundred fifty-one thousand, four hundred one".
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