Search a number
-
+
23895696 = 24311167271
BaseRepresentation
bin101101100100…
…1111010010000
31122222000201210
41123021322100
522104130241
62212100120
7410052516
oct133117220
948860653
1023895696
1112541210
128004640
134c48686
1432604b6
152170316
hex16c9e90

23895696 has 80 divisors (see below), whose sum is σ = 67995648. Its totient is φ = 7171200.

The previous prime is 23895679. The next prime is 23895709. The reversal of 23895696 is 69659832.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88041 + ... + 88311.

Almost surely, 223895696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23895696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33997824).

23895696 is an abundant number, since it is smaller than the sum of its proper divisors (44099952).

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

23895696 is a wasteful number, since it uses less digits than its factorization.

23895696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 454 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 23895696 is about 4888.3224116255. The cubic root of 23895696 is about 288.0314394690.

The spelling of 23895696 in words is "twenty-three million, eight hundred ninety-five thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 167 176 264 271 334 501 528 542 668 813 1002 1084 1336 1626 1837 2004 2168 2672 2981 3252 3674 4008 4336 5511 5962 6504 7348 8016 8943 11022 11924 13008 14696 17886 22044 23848 29392 35772 44088 45257 47696 71544 88176 90514 135771 143088 181028 271542 362056 497827 543084 724112 995654 1086168 1493481 1991308 2172336 2986962 3982616 5973924 7965232 11947848 23895696