Search a number
-
+
3431846041 = 13318515747
BaseRepresentation
bin1100110010001101…
…1101000010011001
322212011121211201221
43030203131002121
524012023033131
61324312212041
7151021132021
oct31443350231
98764554657
103431846041
1115012077a8
127b939a021
13428cc6140
14247adaa81
15151448411
hexcc8dd099

3431846041 has 8 divisors (see below), whose sum is σ = 3815055104. Its totient is φ = 3065668560.

The previous prime is 3431846023. The next prime is 3431846057. The reversal of 3431846041 is 1406481343.

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

It is a cyclic number.

It is not a de Polignac number, because 3431846041 - 25 = 3431846009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3431845988 and 3431846006.

It is not an unprimeable number, because it can be changed into a prime (3431846021) 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, 4257471 + ... + 4258276.

It is an arithmetic number, because the mean of its divisors is an integer number (476881888).

Almost surely, 23431846041 is an apocalyptic number.

3431846041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3431846041 is a deficient number, since it is larger than the sum of its proper divisors (383209063).

3431846041 is a wasteful number, since it uses less digits than its factorization.

3431846041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8515791.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 3431846041 is about 58581.9600303711. The cubic root of 3431846041 is about 1508.3747906054.

The spelling of 3431846041 in words is "three billion, four hundred thirty-one million, eight hundred forty-six thousand, forty-one".

Divisors: 1 13 31 403 8515747 110704711 263988157 3431846041