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10214057 = 73174603
BaseRepresentation
bin100110111101…
…101010101001
3201012221001102
4212331222221
510103322212
61002531145
7152550410
oct46755251
921187042
1010214057
115846a77
123506ab5
132168129
1414dc477
15d6b5c2
hex9bdaa9

10214057 has 8 divisors (see below), whose sum is σ = 11712576. Its totient is φ = 8725392.

The previous prime is 10214051. The next prime is 10214089. The reversal of 10214057 is 75041201.

10214057 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 10214057 - 24 = 10214041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10214051) 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, 83 + ... + 4520.

It is an arithmetic number, because the mean of its divisors is an integer number (1464072).

Almost surely, 210214057 is an apocalyptic number.

It is an amenable number.

10214057 is a deficient number, since it is larger than the sum of its proper divisors (1498519).

10214057 is an equidigital number, since it uses as much as digits as its factorization.

10214057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 10214057 is about 3195.9438355516. The cubic root of 10214057 is about 216.9698684688.

Adding to 10214057 its reverse (75041201), we get a palindrome (85255258).

The spelling of 10214057 in words is "ten million, two hundred fourteen thousand, fifty-seven".

Divisors: 1 7 317 2219 4603 32221 1459151 10214057