Search a number
-
+
23122432221234 = 2371110948943201
BaseRepresentation
bin1010100000111100111000…
…10110111110000000110010
310000212111001001120000220020
411100132130112332000302
511012314220122034414
6121102144305024310
74604353266004263
oct520363426760062
9100774031500806
1023122432221234
117405194208725
122715347925096
13cb9588b88958
1459d1bb50696a
152a1702d6d7a9
hex15079c5be032

23122432221234 has 32 divisors (see below), whose sum is σ = 46938488446080. Its totient is φ = 7592069184000.

The previous prime is 23122432221169. The next prime is 23122432221269. The reversal of 23122432221234 is 43212223422132.

It is a super-2 number, since 2×231224322212342 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23122432221195 and 23122432221204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23999167 + ... + 24944034.

It is an arithmetic number, because the mean of its divisors is an integer number (1466827763940).

Almost surely, 223122432221234 is an apocalyptic number.

23122432221234 is an abundant number, since it is smaller than the sum of its proper divisors (23816056224846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23122432221234 is a wasteful number, since it uses less digits than its factorization.

23122432221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48944386.

The product of its digits is 55296, while the sum is 33.

Adding to 23122432221234 its reverse (43212223422132), we get a palindrome (66334655643366).

The spelling of 23122432221234 in words is "twenty-three trillion, one hundred twenty-two billion, four hundred thirty-two million, two hundred twenty-one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 71 142 213 426 1109 2218 3327 6654 78739 157478 236217 472434 48943201 97886402 146829603 293659206 3474967271 6949934542 10424901813 20849803626 54278009909 108556019818 162834029727 325668059454 3853738703539 7707477407078 11561216110617 23122432221234