Search a number
-
+
10339884 = 2232287219
BaseRepresentation
bin100111011100…
…011000101100
3201110022122200
4213130120230
510121334014
61005341500
7153613302
oct47343054
921408580
1010339884
115922565
123567890
1321b0499
141532272
15d93a09
hex9dc62c

10339884 has 18 divisors (see below), whose sum is σ = 26137020. Its totient is φ = 3446616.

The previous prime is 10339883. The next prime is 10339897. The reversal of 10339884 is 48893301.

10339884 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×103398842 = 213826402266912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 287219 = 10339884 / (1 + 0 + 3 + 3 + 9 + 8 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (10339883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143574 + ... + 143645.

Almost surely, 210339884 is an apocalyptic number.

It is an amenable number.

10339884 is an abundant number, since it is smaller than the sum of its proper divisors (15797136).

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

10339884 is a wasteful number, since it uses less digits than its factorization.

10339884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287229 (or 287224 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 10339884 is about 3215.5690009701. The cubic root of 10339884 is about 217.8571855901.

The spelling of 10339884 in words is "ten million, three hundred thirty-nine thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 287219 574438 861657 1148876 1723314 2584971 3446628 5169942 10339884