Search a number
-
+
25441116023 = 434969119069
BaseRepresentation
bin10111101100011010…
…001001111101110111
32102200000221121020102
4113230122021331313
5404100411203043
615404255224315
71560311626631
oct275432117567
972600847212
1025441116023
11a875935024
124b2021809b
132525a4260b
141334bb1a51
159dd7a86b8
hex5ec689f77

25441116023 has 8 divisors (see below), whose sum is σ = 26038227600. Its totient is φ = 24844252608.

The previous prime is 25441116011. The next prime is 25441116067. The reversal of 25441116023 is 32061114452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-25441116023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25441115023) 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, 154133 + ... + 273201.

It is an arithmetic number, because the mean of its divisors is an integer number (3254778450).

Almost surely, 225441116023 is an apocalyptic number.

25441116023 is a deficient number, since it is larger than the sum of its proper divisors (597111577).

25441116023 is a wasteful number, since it uses less digits than its factorization.

25441116023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124081.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 25441116023 in words is "twenty-five billion, four hundred forty-one million, one hundred sixteen thousand, twenty-three".

Divisors: 1 43 4969 119069 213667 5119967 591653861 25441116023