Search a number
-
+
23041141024 = 251165457787
BaseRepresentation
bin10101011101010110…
…111110100100100000
32012110202222020110111
4111131112332210200
5334142013003044
614330203341104
71443660316156
oct253526764440
965422866414
1023041141024
11985413a310
124570521794
132232765175
14118815b3d6
158ecc39b34
hex55d5be920

23041141024 has 24 divisors (see below), whose sum is σ = 49486087728. Its totient is φ = 10473245760.

The previous prime is 23041141001. The next prime is 23041141033. The reversal of 23041141024 is 42014114032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23041140986 and 23041141004.

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, 32728542 + ... + 32729245.

It is an arithmetic number, because the mean of its divisors is an integer number (2061920322).

Almost surely, 223041141024 is an apocalyptic number.

It is an amenable number.

23041141024 is an abundant number, since it is smaller than the sum of its proper divisors (26444946704).

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

23041141024 is a wasteful number, since it uses less digits than its factorization.

23041141024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65457808 (or 65457800 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23041141024 its reverse (42014114032), we get a palindrome (65055255056).

The spelling of 23041141024 in words is "twenty-three billion, forty-one million, one hundred forty-one thousand, twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 65457787 130915574 261831148 523662296 720035657 1047324592 1440071314 2094649184 2880142628 5760285256 11520570512 23041141024