Search a number
-
+
107259142 = 2192822609
BaseRepresentation
bin1100110010010…
…10010100000110
321110211022212211
412121022110012
5204424243032
614350534034
72441454604
oct631122406
9243738784
10107259142
11555aa421
122bb0731a
13192b5963
1410360874
15963a747
hex664a506

107259142 has 8 divisors (see below), whose sum is σ = 169356600. Its totient is φ = 50806944.

The previous prime is 107259133. The next prime is 107259149. The reversal of 107259142 is 241952701.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107259149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411267 + ... + 1411342.

It is an arithmetic number, because the mean of its divisors is an integer number (21169575).

Almost surely, 2107259142 is an apocalyptic number.

107259142 is a deficient number, since it is larger than the sum of its proper divisors (62097458).

107259142 is a wasteful number, since it uses less digits than its factorization.

107259142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822630.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 107259142 is about 10356.5989591178. The cubic root of 107259142 is about 475.1288913379.

The spelling of 107259142 in words is "one hundred seven million, two hundred fifty-nine thousand, one hundred forty-two".

Divisors: 1 2 19 38 2822609 5645218 53629571 107259142