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10654313 = 23463231
BaseRepresentation
bin101000101001…
…001001101001
3202001021222012
4220221021221
510211414223
61020205305
7156363065
oct50511151
922037865
1010654313
11601781a
123699835
132290637
1415b4aa5
15e06c78
hexa29269

10654313 has 4 divisors (see below), whose sum is σ = 11117568. Its totient is φ = 10191060.

The previous prime is 10654309. The next prime is 10654327. The reversal of 10654313 is 31345601.

It is a happy number.

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 10654313 - 22 = 10654309 is a prime.

It is a super-2 number, since 2×106543132 = 227028771003938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 463231 = 10654313 / (1 + 0 + 6 + 5 + 4 + 3 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10654333) 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, 231593 + ... + 231638.

It is an arithmetic number, because the mean of its divisors is an integer number (2779392).

Almost surely, 210654313 is an apocalyptic number.

It is an amenable number.

10654313 is a deficient number, since it is larger than the sum of its proper divisors (463255).

10654313 is an equidigital number, since it uses as much as digits as its factorization.

10654313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463254.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10654313 is about 3264.0945145630. The cubic root of 10654313 is about 220.0434693718.

Adding to 10654313 its reverse (31345601), we get a palindrome (41999914).

The spelling of 10654313 in words is "ten million, six hundred fifty-four thousand, three hundred thirteen".

Divisors: 1 23 463231 10654313