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10612433 = 13816341
BaseRepresentation
bin101000011110…
…111011010001
3201222011112002
4220132323101
510204044213
61015243345
7156130016
oct50367321
921864462
1010612433
115a99307
123679555
132277560
1415a370d
15de9658
hexa1eed1

10612433 has 4 divisors (see below), whose sum is σ = 11428788. Its totient is φ = 9796080.

The previous prime is 10612421. The next prime is 10612457. The reversal of 10612433 is 33421601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3888784 + 6723649 = 1972^2 + 2593^2 .

It is a cyclic number.

It is not a de Polignac number, because 10612433 - 24 = 10612417 is a prime.

It is a super-2 number, since 2×106124332 = 225247468358978, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10612493) 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 3 ways as a sum of consecutive naturals, for example, 408158 + ... + 408183.

It is an arithmetic number, because the mean of its divisors is an integer number (2857197).

Almost surely, 210612433 is an apocalyptic number.

10612433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10612433 is a deficient number, since it is larger than the sum of its proper divisors (816355).

10612433 is an equidigital number, since it uses as much as digits as its factorization.

10612433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816354.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10612433 is about 3257.6729424545. The cubic root of 10612433 is about 219.7547749686.

It can be divided in two parts, 10612 and 433, that multiplied together give a triangular number (4594996 = T3031).

The spelling of 10612433 in words is "ten million, six hundred twelve thousand, four hundred thirty-three".

Divisors: 1 13 816341 10612433