Search a number
-
+
23268207606 = 2371321419383
BaseRepresentation
bin10101101010111001…
…001010101111110110
32020001121020102020220
4111222321022233312
5340123130120411
614404514235210
71452415333650
oct255271125766
966047212226
1023268207606
119960329846
124614585b06
13226a8081a7
1411aa3876d0
15912b3db06
hex56ae4abf6

23268207606 has 32 divisors (see below), whose sum is σ = 53224862208. Its totient is φ = 6643010880.

The previous prime is 23268207569. The next prime is 23268207607. The reversal of 23268207606 is 60670286232.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23268207607) 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, 154210 + ... + 265173.

It is an arithmetic number, because the mean of its divisors is an integer number (1663276944).

Almost surely, 223268207606 is an apocalyptic number.

23268207606 is an abundant number, since it is smaller than the sum of its proper divisors (29956654602).

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

23268207606 is a wasteful number, since it uses less digits than its factorization.

23268207606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420716.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 23268207606 in words is "twenty-three billion, two hundred sixty-eight million, two hundred seven thousand, six hundred six".

Divisors: 1 2 3 6 7 14 21 42 1321 2642 3963 7926 9247 18494 27741 55482 419383 838766 1258149 2516298 2935681 5871362 8807043 17614086 554004943 1108009886 1662014829 3324029658 3878034601 7756069202 11634103803 23268207606