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10110245 = 52022049
BaseRepresentation
bin100110100100…
…010100100101
3201000122122112
4212210110211
510042011440
61000410405
7151635635
oct46442445
921018575
1010110245
115785a82
123476a05
13212cac2
1414b26c5
15d4a965
hex9a4525

10110245 has 4 divisors (see below), whose sum is σ = 12132300. Its totient is φ = 8088192.

The previous prime is 10110229. The next prime is 10110251. The reversal of 10110245 is 54201101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54201101 = 421712853.

It can be written as a sum of positive squares in 2 ways, for example, as 5841889 + 4268356 = 2417^2 + 2066^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110245 - 24 = 10110229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011020 + ... + 1011029.

It is an arithmetic number, because the mean of its divisors is an integer number (3033075).

Almost surely, 210110245 is an apocalyptic number.

It is an amenable number.

10110245 is a deficient number, since it is larger than the sum of its proper divisors (2022055).

10110245 is an equidigital number, since it uses as much as digits as its factorization.

10110245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022054.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 10110245 is about 3179.6611454682. The cubic root of 10110245 is about 216.2322960993.

Adding to 10110245 its reverse (54201101), we get a palindrome (64311346).

The spelling of 10110245 in words is "ten million, one hundred ten thousand, two hundred forty-five".

Divisors: 1 5 2022049 10110245