Search a number
-
+
23110133142224 = 2423274922844407
BaseRepresentation
bin1010100000100101111110…
…10001101101001011010000
310000211022021220200002021102
411100102333101231023100
511012114023041022344
6121052352033043532
74603436433365132
oct520227721551320
9100738256602242
1023110133142224
1173aaa52751617
122712a949b65a8
13cb8378a895cb
1459c771cb5052
152a1233221e4e
hex1504bf46d2d0

23110133142224 has 40 divisors (see below), whose sum is σ = 46739658768000. Its totient is φ = 11048651273088.

The previous prime is 23110133142223. The next prime is 23110133142269. The reversal of 23110133142224 is 42224133101132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110133142223) 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, 10410572 + ... + 12433835.

It is an arithmetic number, because the mean of its divisors is an integer number (1168491469200).

Almost surely, 223110133142224 is an apocalyptic number.

It is an amenable number.

23110133142224 is an abundant number, since it is smaller than the sum of its proper divisors (23629525625776).

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

23110133142224 is a wasteful number, since it uses less digits than its factorization.

23110133142224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22847187 (or 22847181 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 23110133142224 its reverse (42224133101132), we get a palindrome (65334266243356).

The spelling of 23110133142224 in words is "twenty-three trillion, one hundred ten billion, one hundred thirty-three million, one hundred forty-two thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 23 46 92 184 368 2749 5498 10996 21992 43984 63227 126454 252908 505816 1011632 22844407 45688814 91377628 182755256 365510512 525421361 1050842722 2101685444 4203370888 8406741776 62799274843 125598549686 251197099372 502394198744 1004788397488 1444383321389 2888766642778 5777533285556 11555066571112 23110133142224