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10289419 = 76124097
BaseRepresentation
bin100111010000…
…000100001011
3201100202102121
4213100010023
510113230134
61004312111
7153313210
oct47200413
921322377
1010289419
115898658
123542637
13219351a
14151bb07
15d83ab4
hex9d010b

10289419 has 8 divisors (see below), whose sum is σ = 11952608. Its totient is φ = 8674560.

The previous prime is 10289417. The next prime is 10289429. The reversal of 10289419 is 91498201.

10289419 is digitally balanced in base 3, 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 10289419 - 21 = 10289417 is a prime.

It is a super-2 number, since 2×102894192 = 211744286715122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10289417) 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, 11622 + ... + 12475.

It is an arithmetic number, because the mean of its divisors is an integer number (1494076).

Almost surely, 210289419 is an apocalyptic number.

10289419 is a deficient number, since it is larger than the sum of its proper divisors (1663189).

10289419 is an equidigital number, since it uses as much as digits as its factorization.

10289419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24165.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 10289419 is about 3207.7124247663. The cubic root of 10289419 is about 217.5021816842.

The spelling of 10289419 in words is "ten million, two hundred eighty-nine thousand, four hundred nineteen".

Divisors: 1 7 61 427 24097 168679 1469917 10289419