Search a number
-
+
23696260 = 2257169259
BaseRepresentation
bin101101001100…
…1001110000100
31122120220011021
41122121032010
522031240020
62203520524
7405262210
oct132311604
948526137
1023696260
1112415395
127b29144
134ba8973
14320b940
1521311aa
hex1699384

23696260 has 24 divisors (see below), whose sum is σ = 56871360. Its totient is φ = 8124384.

The previous prime is 23696221. The next prime is 23696261. The reversal of 23696260 is 6269632.

It is not an unprimeable number, because it can be changed into a prime (23696261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84490 + ... + 84769.

It is an arithmetic number, because the mean of its divisors is an integer number (2369640).

Almost surely, 223696260 is an apocalyptic number.

23696260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23696260 is an abundant number, since it is smaller than the sum of its proper divisors (33175100).

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

23696260 is a wasteful number, since it uses less digits than its factorization.

23696260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169275 (or 169273 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 23696260 is about 4867.8804422459. The cubic root of 23696260 is about 287.2278861975.

The spelling of 23696260 in words is "twenty-three million, six hundred ninety-six thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 169259 338518 677036 846295 1184813 1692590 2369626 3385180 4739252 5924065 11848130 23696260