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10214135 = 511871721
BaseRepresentation
bin100110111101…
…101011110111
3201012221011022
4212331223313
510103323020
61002531355
7152550551
oct46755367
921187138
1010214135
115847038
123506b5b
132168189
1414dc4d1
15d6b625
hex9bdaf7

10214135 has 8 divisors (see below), whose sum is σ = 12274416. Its totient is φ = 8159680.

The previous prime is 10214123. The next prime is 10214179. The reversal of 10214135 is 53141201.

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

It is a de Polignac number, because none of the positive numbers 2k-10214135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5075 + ... + 6795.

It is an arithmetic number, because the mean of its divisors is an integer number (1534302).

Almost surely, 210214135 is an apocalyptic number.

10214135 is a deficient number, since it is larger than the sum of its proper divisors (2060281).

10214135 is a wasteful number, since it uses less digits than its factorization.

10214135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10214135 is about 3195.9560384961. The cubic root of 10214135 is about 216.9704207667.

Adding to 10214135 its reverse (53141201), we get a palindrome (63355336).

The spelling of 10214135 in words is "ten million, two hundred fourteen thousand, one hundred thirty-five".

Divisors: 1 5 1187 1721 5935 8605 2042827 10214135