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10672799 = 22814679
BaseRepresentation
bin101000101101…
…101010011111
3202002020022212
4220231222133
510213012144
61020431035
7156501014
oct50555237
922066285
1010672799
11602a6a5
1236a847b
132298b87
1415bb70b
15e0c49e
hexa2da9f

10672799 has 4 divisors (see below), whose sum is σ = 10679760. Its totient is φ = 10665840.

The previous prime is 10672789. The next prime is 10672801. The reversal of 10672799 is 99727601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 99727601 = 228143721.

It is a cyclic number.

It is not a de Polignac number, because 10672799 - 212 = 10668703 is a prime.

It is a super-2 number, since 2×106727992 = 227817276988802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672709) 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, 59 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (2669940).

Almost surely, 210672799 is an apocalyptic number.

10672799 is a deficient number, since it is larger than the sum of its proper divisors (6961).

10672799 is an equidigital number, since it uses as much as digits as its factorization.

10672799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 10672799 is about 3266.9250067916. The cubic root of 10672799 is about 220.1706595918.

The spelling of 10672799 in words is "ten million, six hundred seventy-two thousand, seven hundred ninety-nine".

Divisors: 1 2281 4679 10672799