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10589938 = 25294969
BaseRepresentation
bin101000011001…
…011011110010
3201221000122221
4220121123302
510202334223
61014551254
7156004312
oct50313362
921830587
1010589938
115a83417
12366852a
13226a248
141599442
15de2b5d
hexa196f2

10589938 has 4 divisors (see below), whose sum is σ = 15884910. Its totient is φ = 5294968.

The previous prime is 10589933. The next prime is 10589939. The reversal of 10589938 is 83998501.

10589938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83998501 = 175347917.

It can be written as a sum of positive squares in only one way, i.e., 6416089 + 4173849 = 2533^2 + 2043^2 .

It is a super-2 number, since 2×105899382 = 224293573687688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10589894 and 10589903.

It is not an unprimeable number, because it can be changed into a prime (10589933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2647483 + ... + 2647486.

Almost surely, 210589938 is an apocalyptic number.

10589938 is a deficient number, since it is larger than the sum of its proper divisors (5294972).

10589938 is an equidigital number, since it uses as much as digits as its factorization.

10589938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294971.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 10589938 is about 3254.2184929719. The cubic root of 10589938 is about 219.5993949351.

The spelling of 10589938 in words is "ten million, five hundred eighty-nine thousand, nine hundred thirty-eight".

Divisors: 1 2 5294969 10589938