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10010233 = 10991837
BaseRepresentation
bin100110001011…
…111001111001
3200211120110101
4212023321321
510030311413
6554315401
7151041232
oct46137171
920746411
1010010233
115717922
123428b61
1320c641c
141488089
15d2aedd
hex98be79

10010233 has 4 divisors (see below), whose sum is σ = 10102180. Its totient is φ = 9918288.

The previous prime is 10010227. The next prime is 10010237. The reversal of 10010233 is 33201001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33201001 = 197168533.

It can be written as a sum of positive squares in 2 ways, for example, as 4613904 + 5396329 = 2148^2 + 2323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10010233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45810 + ... + 46027.

It is an arithmetic number, because the mean of its divisors is an integer number (2525545).

Almost surely, 210010233 is an apocalyptic number.

It is an amenable number.

10010233 is a deficient number, since it is larger than the sum of its proper divisors (91947).

10010233 is an equidigital number, since it uses as much as digits as its factorization.

10010233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91946.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10010233 is about 3163.8952258253. The cubic root of 10010233 is about 215.5169317180.

Adding to 10010233 its reverse (33201001), we get a palindrome (43211234).

The spelling of 10010233 in words is "ten million, ten thousand, two hundred thirty-three".

Divisors: 1 109 91837 10010233