Search a number
-
+
22430124542401 = 791631741875013
BaseRepresentation
bin1010001100110011010111…
…00110110000100111000001
32221102022001221112001001021
411012121223212300213001
510414443343340324101
6115412131300505441
74503344252560132
oct506315346604701
987368057461037
1022430124542401
117168620608854
1226231373ab281
13c691c82a5b54
145778a3a97c89
1528d6d42875a1
hex14666b9b09c1

22430124542401 has 8 divisors (see below), whose sum is σ = 22853400183680. Its totient is φ = 22010332651632.

The previous prime is 22430124542387. The next prime is 22430124542417. The reversal of 22430124542401 is 10424542103422.

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 22430124542401 - 29 = 22430124541889 is a prime.

It is a super-2 number, since 2×224301245424012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22430124542101) 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, 870924630 + ... + 870950383.

It is an arithmetic number, because the mean of its divisors is an integer number (2856675022960).

Almost surely, 222430124542401 is an apocalyptic number.

It is an amenable number.

22430124542401 is a deficient number, since it is larger than the sum of its proper divisors (423275641279).

22430124542401 is a wasteful number, since it uses less digits than its factorization.

22430124542401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741875255.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 22430124542401 its reverse (10424542103422), we get a palindrome (32854666645823).

The spelling of 22430124542401 in words is "twenty-two trillion, four hundred thirty billion, one hundred twenty-four million, five hundred forty-two thousand, four hundred one".

Divisors: 1 79 163 12877 1741875013 137608126027 283925627119 22430124542401