Base | Representation |
---|---|
bin | 1010100110001001110000… |
… | …10011111010000011011101 |
3 | 10001111120022200010211222211 |
4 | 11103010320103322003131 |
5 | 11023231214413322141 |
6 | 121320221430440421 |
7 | 4623311012550334 |
oct | 523047023720335 |
9 | 101446280124884 |
10 | 23301142323421 |
11 | 7473a60422556 |
12 | 2743b01503111 |
13 | 10003994c1451 |
14 | 5a7ad1c90d1b |
15 | 2a61b21ced81 |
hex | 1531384fa0dd |
23301142323421 has 8 divisors (see below), whose sum is σ = 24527696014080. Its totient is φ = 22074606410688.
The previous prime is 23301142323419. The next prime is 23301142323457. The reversal of 23301142323421 is 12432324110332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23301142323421 - 21 = 23301142323419 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23301142323491) 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, 1711021 + ... + 7037746.
It is an arithmetic number, because the mean of its divisors is an integer number (3065962001760).
Almost surely, 223301142323421 is an apocalyptic number.
It is an amenable number.
23301142323421 is a deficient number, since it is larger than the sum of its proper divisors (1226553690659).
23301142323421 is a wasteful number, since it uses less digits than its factorization.
23301142323421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8888963.
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 23301142323421 its reverse (12432324110332), we get a palindrome (35733466433753).
The spelling of 23301142323421 in words is "twenty-three trillion, three hundred one billion, one hundred forty-two million, three hundred twenty-three thousand, four hundred twenty-one".
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