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10382894 = 25191447
BaseRepresentation
bin100111100110…
…111000101110
3201112111122122
4213212320232
510124223034
61010312542
7154152554
oct47467056
921474578
1010382894
115951905
123588752
1321c6c32
141543bd4
15da162e
hex9e6e2e

10382894 has 4 divisors (see below), whose sum is σ = 15574344. Its totient is φ = 5191446.

The previous prime is 10382893. The next prime is 10382917. The reversal of 10382894 is 49828301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10382893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2595722 + ... + 2595725.

It is an arithmetic number, because the mean of its divisors is an integer number (3893586).

Almost surely, 210382894 is an apocalyptic number.

10382894 is a deficient number, since it is larger than the sum of its proper divisors (5191450).

10382894 is an equidigital number, since it uses as much as digits as its factorization.

10382894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191449.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 10382894 is about 3222.2498351307. The cubic root of 10382894 is about 218.1588355106.

The spelling of 10382894 in words is "ten million, three hundred eighty-two thousand, eight hundred ninety-four".

Divisors: 1 2 5191447 10382894