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10613427 = 311321619
BaseRepresentation
bin101000011111…
…001010110011
3201222012212220
4220133022303
510204112202
61015252123
7156132636
oct50371263
921865786
1010613427
115a9a030
12367a043
132277b46
1415a3c1d
15de9abc
hexa1f2b3

10613427 has 8 divisors (see below), whose sum is σ = 15437760. Its totient is φ = 6432360.

The previous prime is 10613411. The next prime is 10613431. The reversal of 10613427 is 72431601.

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

It is not a de Polignac number, because 10613427 - 24 = 10613411 is a prime.

It is a super-2 number, since 2×106134272 = 225289665368658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10613397 and 10613406.

It is not an unprimeable number, because it can be changed into a prime (10613467) 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 7 ways as a sum of consecutive naturals, for example, 160777 + ... + 160842.

It is an arithmetic number, because the mean of its divisors is an integer number (1929720).

Almost surely, 210613427 is an apocalyptic number.

10613427 is a deficient number, since it is larger than the sum of its proper divisors (4824333).

10613427 is a wasteful number, since it uses less digits than its factorization.

10613427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321633.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 10613427 is about 3257.8255017726. The cubic root of 10613427 is about 219.7616357713.

The spelling of 10613427 in words is "ten million, six hundred thirteen thousand, four hundred twenty-seven".

Divisors: 1 3 11 33 321619 964857 3537809 10613427