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10425219 = 37496439
BaseRepresentation
bin100111110001…
…001110000011
3201121122201020
4213301032003
510132101334
61011240523
7154420140
oct47611603
921548636
1010425219
115980692
1235a9143
13221028c
1415553c7
15dade49
hex9f1383

10425219 has 8 divisors (see below), whose sum is σ = 15886080. Its totient is φ = 5957256.

The previous prime is 10425197. The next prime is 10425229. The reversal of 10425219 is 91252401.

10425219 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 not a de Polignac number, because 10425219 - 29 = 10424707 is a prime.

It is a super-2 number, since 2×104252192 = 217370382395922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10425229) 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, 248199 + ... + 248240.

It is an arithmetic number, because the mean of its divisors is an integer number (1985760).

Almost surely, 210425219 is an apocalyptic number.

10425219 is a deficient number, since it is larger than the sum of its proper divisors (5460861).

10425219 is an equidigital number, since it uses as much as digits as its factorization.

10425219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496449.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 10425219 is about 3228.8107717858. The cubic root of 10425219 is about 218.4548690448.

The spelling of 10425219 in words is "ten million, four hundred twenty-five thousand, two hundred nineteen".

Divisors: 1 3 7 21 496439 1489317 3475073 10425219