Search a number
-
+
10439663984 = 243467188197
BaseRepresentation
bin10011011100100000…
…01010000101110000
3222221120001212201122
421232100022011300
5132340023221414
64443530121412
7516463452101
oct115620120560
928846055648
1010439663984
114477a11082
122034280268
13ca4b08689
147106d03a8
154117a8b8e
hex26e40a170

10439663984 has 20 divisors (see below), whose sum is σ = 20232790584. Its totient is φ = 5218298688.

The previous prime is 10439663951. The next prime is 10439664031. The reversal of 10439663984 is 48936693401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38627 + ... + 149570.

Almost surely, 210439663984 is an apocalyptic number.

It is an amenable number.

10439663984 is a deficient number, since it is larger than the sum of its proper divisors (9793126600).

10439663984 is a wasteful number, since it uses less digits than its factorization.

10439663984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191672 (or 191666 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 53.

The spelling of 10439663984 in words is "ten billion, four hundred thirty-nine million, six hundred sixty-three thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 3467 6934 13868 27736 55472 188197 376394 752788 1505576 3011152 652478999 1304957998 2609915996 5219831992 10439663984