Search a number
-
+
3345417401 = 6749931603
BaseRepresentation
bin1100011101100111…
…0000010010111001
322122010222210221012
43013121300102321
523322411324101
61311543523305
7145621402334
oct30731602271
98563883835
103345417401
111467445677
12794459535
13414124931
1423a43d61b
15148a74bbb
hexc76704b9

3345417401 has 4 divisors (see below), whose sum is σ = 3395349072. Its totient is φ = 3295485732.

The previous prime is 3345417373. The next prime is 3345417407. The reversal of 3345417401 is 1047145433.

3345417401 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3345417401 is a prime.

It is a super-2 number, since 2×33454174012 = 22383635173827189602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3345417407) 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, 24965735 + ... + 24965868.

It is an arithmetic number, because the mean of its divisors is an integer number (848837268).

Almost surely, 23345417401 is an apocalyptic number.

It is an amenable number.

3345417401 is a deficient number, since it is larger than the sum of its proper divisors (49931671).

3345417401 is an equidigital number, since it uses as much as digits as its factorization.

3345417401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49931670.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 3345417401 is about 57839.5833404771. The cubic root of 3345417401 is about 1495.6045251892.

The spelling of 3345417401 in words is "three billion, three hundred forty-five million, four hundred seventeen thousand, four hundred one".

Divisors: 1 67 49931603 3345417401