Search a number
-
+
106235255 = 5711326861
BaseRepresentation
bin1100101010100…
…00010101110111
321101220022101002
412111100111313
5204144012010
614312553515
72426661530
oct625202567
9241808332
10106235255
1154a70135
122b6b289b
13190178c9
1410175687
1594d71a5
hex6550577

106235255 has 16 divisors (see below), whose sum is σ = 146988864. Its totient is φ = 72199680.

The previous prime is 106235243. The next prime is 106235257. The reversal of 106235255 is 552532601.

It is a happy number.

It is not a de Polignac number, because 106235255 - 26 = 106235191 is a prime.

It is a super-2 number, since 2×1062352552 = 22571858809830050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106235257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9476 + ... + 17385.

It is an arithmetic number, because the mean of its divisors is an integer number (9186804).

Almost surely, 2106235255 is an apocalyptic number.

106235255 is a deficient number, since it is larger than the sum of its proper divisors (40753609).

106235255 is a wasteful number, since it uses less digits than its factorization.

106235255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26986.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 106235255 is about 10307.0488016697. The cubic root of 106235255 is about 473.6122078222.

Adding to 106235255 its reverse (552532601), we get a palindrome (658767856).

The spelling of 106235255 in words is "one hundred six million, two hundred thirty-five thousand, two hundred fifty-five".

Divisors: 1 5 7 35 113 565 791 3955 26861 134305 188027 940135 3035293 15176465 21247051 106235255