Base | Representation |
---|---|
bin | 10101110110011010… |
… | …010111110111010100 |
3 | 2020120001212201201001 |
4 | 111312122113313110 |
5 | 341022113231320 |
6 | 14440020313044 |
7 | 1460253063163 |
oct | 256632276724 |
9 | 66501781631 |
10 | 23461461460 |
11 | 9a4a424278 |
12 | 4669242784 |
13 | 229b86c998 |
14 | 11c7cd13da |
15 | 924ab420a |
hex | 576697dd4 |
23461461460 has 24 divisors (see below), whose sum is σ = 49415282280. Its totient is φ = 9356734464.
The previous prime is 23461461433. The next prime is 23461461487. The reversal of 23461461460 is 6416416432.
It is an interprime number because it is at equal distance from previous prime (23461461433) and next prime (23461461487).
It can be written as a sum of positive squares in 4 ways, for example, as 6765720516 + 16695740944 = 82254^2 + 129212^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733725 + ... + 1747204.
It is an arithmetic number, because the mean of its divisors is an integer number (2058970095).
Almost surely, 223461461460 is an apocalyptic number.
23461461460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23461461460 is an abundant number, since it is smaller than the sum of its proper divisors (25953820820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23461461460 is a wasteful number, since it uses less digits than its factorization.
23461461460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3481275 (or 3481273 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 37.
Adding to 23461461460 its reverse (6416416432), we get a palindrome (29877877892).
The spelling of 23461461460 in words is "twenty-three billion, four hundred sixty-one million, four hundred sixty-one thousand, four hundred sixty".
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