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10624073 = 15536841
BaseRepresentation
bin101000100001…
…110001001001
3201222202111012
4220201301021
510204432243
61015413305
7156205655
oct50416111
921882435
1010624073
115aa7029
123684235
13227c945
1415a7a65
15decd18
hexa21c49

10624073 has 4 divisors (see below), whose sum is σ = 10632468. Its totient is φ = 10615680.

The previous prime is 10624067. The next prime is 10624079. The reversal of 10624073 is 37042601.

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.

It is an interprime number because it is at equal distance from previous prime (10624067) and next prime (10624079).

It can be written as a sum of positive squares in 2 ways, for example, as 4313929 + 6310144 = 2077^2 + 2512^2 .

It is a cyclic number.

It is not a de Polignac number, because 10624073 - 24 = 10624057 is a prime.

It is a super-2 number, since 2×106240732 = 225741854218658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10624079) 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, 1868 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (2658117).

Almost surely, 210624073 is an apocalyptic number.

It is an amenable number.

10624073 is a deficient number, since it is larger than the sum of its proper divisors (8395).

10624073 is an equidigital number, since it uses as much as digits as its factorization.

10624073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8394.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 10624073 is about 3259.4590041907. The cubic root of 10624073 is about 219.8350899143.

Adding to 10624073 its reverse (37042601), we get a palindrome (47666674).

The spelling of 10624073 in words is "ten million, six hundred twenty-four thousand, seventy-three".

Divisors: 1 1553 6841 10624073