Search a number
-
+
23332280694 = 2333134733857
BaseRepresentation
bin10101101110101101…
…100101100101110110
32020020001210200000020
4111232231211211312
5340241030440234
614415123430010
71454124053652
oct255655454566
966201720006
1023332280694
119993511908
124631b25306
13227ab80068
1411b4aa5a62
15918598549
hex56eb65976

23332280694 has 32 divisors (see below), whose sum is σ = 46941814656. Its totient is φ = 7731356160.

The previous prime is 23332280693. The next prime is 23332280711. The reversal of 23332280694 is 49608223332.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332280693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672214 + ... + 706070.

It is an arithmetic number, because the mean of its divisors is an integer number (1466931708).

Almost surely, 223332280694 is an apocalyptic number.

23332280694 is an abundant number, since it is smaller than the sum of its proper divisors (23609533962).

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

23332280694 is a wasteful number, since it uses less digits than its factorization.

23332280694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34540.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 23332280694 in words is "twenty-three billion, three hundred thirty-two million, two hundred eighty thousand, six hundred ninety-four".

Divisors: 1 2 3 6 331 347 662 694 993 1041 1986 2082 33857 67714 101571 114857 203142 229714 344571 689142 11206667 11748379 22413334 23496758 33620001 35245137 67240002 70490274 3888713449 7777426898 11666140347 23332280694