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10672253 = 23464011
BaseRepresentation
bin101000101101…
…100001111101
3202002012120122
4220231201331
510213003003
61020424325
7156466304
oct50554175
922065518
1010672253
11602a249
1236a80a5
132298857
1415bb43b
15e0c238
hexa2d87d

10672253 has 4 divisors (see below), whose sum is σ = 11136288. Its totient is φ = 10208220.

The previous prime is 10672237. The next prime is 10672267. The reversal of 10672253 is 35227601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10672253 - 24 = 10672237 is a prime.

It is a super-2 number, since 2×106722532 = 227793968192018, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231983 + ... + 232028.

It is an arithmetic number, because the mean of its divisors is an integer number (2784072).

Almost surely, 210672253 is an apocalyptic number.

It is an amenable number.

10672253 is a deficient number, since it is larger than the sum of its proper divisors (464035).

10672253 is an equidigital number, since it uses as much as digits as its factorization.

10672253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464034.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10672253 is about 3266.8414409028. The cubic root of 10672253 is about 220.1669050244.

Adding to 10672253 its reverse (35227601), we get a palindrome (45899854).

The spelling of 10672253 in words is "ten million, six hundred seventy-two thousand, two hundred fifty-three".

Divisors: 1 23 464011 10672253