Search a number
-
+
3349241770121 = 13257633982317
BaseRepresentation
bin110000101111001110010…
…111011011000010001001
3102212011222102021101221222
4300233032113123002021
5414333221343120441
611042342002411425
7463655222215442
oct60571627330211
912764872241858
103349241770121
111081450734765
12461132360b75
131b3aa82b1aa0
14b8165b942c9
155c1c4e21d4b
hex30bce5db089

3349241770121 has 4 divisors (see below), whose sum is σ = 3606875752452. Its totient is φ = 3091607787792.

The previous prime is 3349241770013. The next prime is 3349241770151. The reversal of 3349241770121 is 1210771429433.

3349241770121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1718668560400 + 1630573209721 = 1310980^2 + 1276939^2 .

It is a cyclic number.

It is not a de Polignac number, because 3349241770121 - 226 = 3349174661257 is a prime.

It is a super-2 number, since 2×33492417701212 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3349241770151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128816991146 + ... + 128816991171.

It is an arithmetic number, because the mean of its divisors is an integer number (901718938113).

Almost surely, 23349241770121 is an apocalyptic number.

It is an amenable number.

3349241770121 is a deficient number, since it is larger than the sum of its proper divisors (257633982331).

3349241770121 is a wasteful number, since it uses less digits than its factorization.

3349241770121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257633982330.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 3349241770121 in words is "three trillion, three hundred forty-nine billion, two hundred forty-one million, seven hundred seventy thousand, one hundred twenty-one".

Divisors: 1 13 257633982317 3349241770121