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10613045 = 54349363
BaseRepresentation
bin101000011111…
…000100110101
3201222012100202
4220133010311
510204104140
61015250245
7156131552
oct50370465
921865322
1010613045
115a99813
123679985
132277911
1415a3a29
15de9915
hexa1f135

10613045 has 8 divisors (see below), whose sum is σ = 13032096. Its totient is φ = 8292816.

The previous prime is 10613041. The next prime is 10613063. The reversal of 10613045 is 54031601.

10613045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10613045 - 22 = 10613041 is a prime.

It is a super-2 number, since 2×106130452 = 225273448344050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10613041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24467 + ... + 24896.

It is an arithmetic number, because the mean of its divisors is an integer number (1629012).

Almost surely, 210613045 is an apocalyptic number.

It is an amenable number.

10613045 is a deficient number, since it is larger than the sum of its proper divisors (2419051).

10613045 is an equidigital number, since it uses as much as digits as its factorization.

10613045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49411.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10613045 is about 3257.7668731817. The cubic root of 10613045 is about 219.7589991755.

Adding to 10613045 its reverse (54031601), we get a palindrome (64644646).

The spelling of 10613045 in words is "ten million, six hundred thirteen thousand, forty-five".

Divisors: 1 5 43 215 49363 246815 2122609 10613045