Base | Representation |
---|---|
bin | 1010100110110011000110… |
… | …11101001001001011100000 |
3 | 10001120200121201212112110210 |
4 | 11103121203131021023200 |
5 | 11024112200244021230 |
6 | 121334332301254120 |
7 | 4625025063316254 |
oct | 523314335111340 |
9 | 101520551775423 |
10 | 23323341001440 |
11 | 7482411a58947 |
12 | 2748277864340 |
13 | 10024c6556a9c |
14 | 5a8bda18c264 |
15 | 2a6a60ea5eb0 |
hex | 1536637492e0 |
23323341001440 has 48 divisors (see below), whose sum is σ = 73468524156048. Its totient is φ = 6219557600256.
The previous prime is 23323341001417. The next prime is 23323341001447. The reversal of 23323341001440 is 4410014332332.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 23323341001398 and 23323341001407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23323341001447) 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, 24295146397 + ... + 24295147356.
It is an arithmetic number, because the mean of its divisors is an integer number (1530594253251).
Almost surely, 223323341001440 is an apocalyptic number.
23323341001440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23323341001440 is an abundant number, since it is smaller than the sum of its proper divisors (50145183154608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23323341001440 is a wasteful number, since it uses less digits than its factorization.
23323341001440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48590293771 (or 48590293763 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 23323341001440 its reverse (4410014332332), we get a palindrome (27733355333772).
The spelling of 23323341001440 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred forty-one million, one thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •