Search a number
-
+
9349415061 = 372232765281
BaseRepresentation
bin10001011010100010…
…01100000010010101
3220010120120111100220
420231101030002111
5123121422240221
64143422224553
7450454500600
oct105521140225
926116514326
109349415061
113a68556a08
12198b125159
13b5cc9017c
146499ad337
1539abec0c6
hex22d44c095

9349415061 has 24 divisors (see below), whose sum is σ = 15131623104. Its totient is φ = 5110237440.

The previous prime is 9349415057. The next prime is 9349415069. The reversal of 9349415061 is 1605149439.

It is not a de Polignac number, because 9349415061 - 22 = 9349415057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9349415069) 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 23 ways as a sum of consecutive naturals, for example, 1379260 + ... + 1386021.

It is an arithmetic number, because the mean of its divisors is an integer number (630484296).

Almost surely, 29349415061 is an apocalyptic number.

It is an amenable number.

9349415061 is a deficient number, since it is larger than the sum of its proper divisors (5782208043).

9349415061 is a wasteful number, since it uses less digits than its factorization.

9349415061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765321 (or 2765314 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 9349415061 is about 96692.3733341984. The cubic root of 9349415061 is about 2106.6617669525.

The spelling of 9349415061 in words is "nine billion, three hundred forty-nine million, four hundred fifteen thousand, sixty-one".

Divisors: 1 3 7 21 23 49 69 147 161 483 1127 3381 2765281 8295843 19356967 58070901 63601463 135498769 190804389 406496307 445210241 1335630723 3116471687 9349415061