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10182889 = 103109907
BaseRepresentation
bin100110110110…
…000011101001
3201011100022001
4212312003221
510101323024
61002131001
7152360503
oct46660351
921140261
1010182889
115825612
1234b0a61
132156ba2
1414d0d73
15d62244
hex9b60e9

10182889 has 8 divisors (see below), whose sum is σ = 10387520. Its totient is φ = 9980496.

The previous prime is 10182839. The next prime is 10182901. The reversal of 10182889 is 98828101.

10182889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10182889 - 29 = 10182377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10182839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10774 + ... + 11680.

It is an arithmetic number, because the mean of its divisors is an integer number (1298440).

Almost surely, 210182889 is an apocalyptic number.

It is an amenable number.

10182889 is a deficient number, since it is larger than the sum of its proper divisors (204631).

10182889 is a wasteful number, since it uses less digits than its factorization.

10182889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119.

The product of its (nonzero) digits is 9216, while the sum is 37.

The square root of 10182889 is about 3191.0639291622. The cubic root of 10182889 is about 216.7489504696.

The spelling of 10182889 in words is "ten million, one hundred eighty-two thousand, eight hundred eighty-nine".

Divisors: 1 103 109 907 11227 93421 98863 10182889