Search a number
-
+
23300036056 = 2311475633471
BaseRepresentation
bin10101101100110010…
…100101010111011000
32020010211010110200101
4111230302211113120
5340204302123211
614412012345144
71453253016163
oct255462452730
966124113611
1023300036056
119977298a50
1246231751b4
1322742a04ab
1411b06b0ada
159158295c1
hex56cca55d8

23300036056 has 32 divisors (see below), whose sum is σ = 48673198080. Its totient is φ = 10365584800.

The previous prime is 23300035963. The next prime is 23300036087. The reversal of 23300036056 is 65063000332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812600 + ... + 2820871.

It is an arithmetic number, because the mean of its divisors is an integer number (1521037440).

Almost surely, 223300036056 is an apocalyptic number.

It is an amenable number.

23300036056 is an abundant number, since it is smaller than the sum of its proper divisors (25373162024).

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

23300036056 is a wasteful number, since it uses less digits than its factorization.

23300036056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5633535 (or 5633531 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 23300036056 its reverse (65063000332), we get a palindrome (88363036388).

The spelling of 23300036056 in words is "twenty-three billion, three hundred million, thirty-six thousand, fifty-six".

Divisors: 1 2 4 8 11 22 44 47 88 94 188 376 517 1034 2068 4136 5633471 11266942 22533884 45067768 61968181 123936362 247872724 264773137 495745448 529546274 1059092548 2118185096 2912504507 5825009014 11650018028 23300036056