Search a number
-
+
23303122424 = 2311239259177
BaseRepresentation
bin10101101100111110…
…010110110111111000
32020011000221021101022
4111230332112313320
5340211044404144
614412202442012
71453321162301
oct255476266770
966130837338
1023303122424
11997900686a
124624203308
132274b1124a
1411b0c757a8
15915c38cee
hex56cf96df8

23303122424 has 16 divisors (see below), whose sum is σ = 43697410800. Its totient is φ = 11650479552.

The previous prime is 23303122417. The next prime is 23303122439. The reversal of 23303122424 is 42422130332.

It is a junction number, because it is equal to n+sod(n) for n = 23303122393 and 23303122402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39677 + ... + 219500.

It is an arithmetic number, because the mean of its divisors is an integer number (2731088175).

Almost surely, 223303122424 is an apocalyptic number.

It is an amenable number.

23303122424 is a deficient number, since it is larger than the sum of its proper divisors (20394288376).

23303122424 is a wasteful number, since it uses less digits than its factorization.

23303122424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270422 (or 270418 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23303122424 its reverse (42422130332), we get a palindrome (65725252756).

The spelling of 23303122424 in words is "twenty-three billion, three hundred three million, one hundred twenty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11239 22478 44956 89912 259177 518354 1036708 2073416 2912890303 5825780606 11651561212 23303122424