Search a number
-
+
10243380832 = 252313917637
BaseRepresentation
bin10011000101000110…
…11001011001100000
3222102212201122212021
421202203121121200
5131434301141312
64412235111224
7511561205026
oct114243313140
928385648767
1010243380832
1143871376a3
121b9a5a2514
13c732530b9
146d25d8716
153ee435c07
hex2628d9660

10243380832 has 24 divisors (see below), whose sum is σ = 21043468656. Its totient is φ = 4899007872.

The previous prime is 10243380769. The next prime is 10243380881. The reversal of 10243380832 is 23808334201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6958083 + ... + 6959554.

It is an arithmetic number, because the mean of its divisors is an integer number (876811194).

Almost surely, 210243380832 is an apocalyptic number.

It is an amenable number.

10243380832 is an abundant number, since it is smaller than the sum of its proper divisors (10800087824).

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

10243380832 is a wasteful number, since it uses less digits than its factorization.

10243380832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13917670 (or 13917662 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 10243380832 in words is "ten billion, two hundred forty-three million, three hundred eighty thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 13917637 27835274 55670548 111341096 222682192 320105651 445364384 640211302 1280422604 2560845208 5121690416 10243380832