Search a number
-
+
106348253 = 1110195723
BaseRepresentation
bin1100101011010…
…11111011011101
321102010001101012
412111223323131
5204211121003
614315225005
72430642134
oct625537335
9242101335
10106348253
1155038020
122b748165
131905717b
14101a491b
15950a8d8
hex656bedd

106348253 has 8 divisors (see below), whose sum is σ = 117166176. Its totient is φ = 95722000.

The previous prime is 106348241. The next prime is 106348261. The reversal of 106348253 is 352843601.

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

It is not a de Polignac number, because 106348253 - 24 = 106348237 is a prime.

It is a super-2 number, since 2×1063482532 = 22619901832304018, 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 (106348223) 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, 46751 + ... + 48972.

It is an arithmetic number, because the mean of its divisors is an integer number (14645772).

Almost surely, 2106348253 is an apocalyptic number.

It is an amenable number.

106348253 is a deficient number, since it is larger than the sum of its proper divisors (10817923).

106348253 is a wasteful number, since it uses less digits than its factorization.

106348253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95835.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 106348253 is about 10312.5289332927. The cubic root of 106348253 is about 473.7800688234.

It can be divided in two parts, 106348 and 253, that added together give a palindrome (106601).

The spelling of 106348253 in words is "one hundred six million, three hundred forty-eight thousand, two hundred fifty-three".

Divisors: 1 11 101 1111 95723 1052953 9668023 106348253