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3064693849 = 7491891677
BaseRepresentation
bin1011011010101011…
…1000010001011001
321220120202120121121
42312222320101121
522234030200344
61224035005241
7135642316330
oct26652702131
97816676547
103064693849
111332a37938
12716439821
1339ac15b19
14211046d17
1512e0c2684
hexb6ab8459

3064693849 has 8 divisors (see below), whose sum is σ = 3509644608. Its totient is φ = 2621527440.

The previous prime is 3064693837. The next prime is 3064693859. The reversal of 3064693849 is 9483964603.

3064693849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3064693849 - 29 = 3064693337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3064693796 and 3064693805.

It is not an unprimeable number, because it can be changed into a prime (3064693859) 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, 442402 + ... + 449275.

It is an arithmetic number, because the mean of its divisors is an integer number (438705576).

Almost surely, 23064693849 is an apocalyptic number.

It is an amenable number.

3064693849 is a deficient number, since it is larger than the sum of its proper divisors (444950759).

3064693849 is an equidigital number, since it uses as much as digits as its factorization.

3064693849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892175.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The square root of 3064693849 is about 55359.6771034658. The cubic root of 3064693849 is about 1452.5431152137.

The spelling of 3064693849 in words is "three billion, sixty-four million, six hundred ninety-three thousand, eight hundred forty-nine".

Divisors: 1 7 491 3437 891677 6241739 437813407 3064693849