Search a number
-
+
10142333 = 192323209
BaseRepresentation
bin100110101100…
…001001111101
3201002021122222
4212230021331
510044023313
61001215125
7152131325
oct46541175
921067588
1010142333
1157a80a3
1234914a5
1321415a6
1414c0285
15d55208
hex9ac27d

10142333 has 8 divisors (see below), whose sum is σ = 11140800. Its totient is φ = 9190368.

The previous prime is 10142323. The next prime is 10142369. The reversal of 10142333 is 33324101.

It is a happy number.

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 10142333 - 24 = 10142317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142303) 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 7 ways as a sum of consecutive naturals, for example, 11168 + ... + 12041.

It is an arithmetic number, because the mean of its divisors is an integer number (1392600).

Almost surely, 210142333 is an apocalyptic number.

It is an amenable number.

10142333 is a deficient number, since it is larger than the sum of its proper divisors (998467).

10142333 is a wasteful number, since it uses less digits than its factorization.

10142333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23251.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 10142333 is about 3184.7029688811. The cubic root of 10142333 is about 216.4608146096.

Adding to 10142333 its reverse (33324101), we get a palindrome (43466434).

The spelling of 10142333 in words is "ten million, one hundred forty-two thousand, three hundred thirty-three".

Divisors: 1 19 23 437 23209 440971 533807 10142333