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4092964049 = 9391435839
BaseRepresentation
bin1111001111110101…
…1010110011010001
3101120020122010011002
43303331122303101
531340244322144
61514050231345
7203266422536
oct36375326321
911506563132
104092964049
11181040a519
12962885555
13502c70825
142ab832d8d
1518e4da14e
hexf3f5acd1

4092964049 has 4 divisors (see below), whose sum is σ = 4093409280. Its totient is φ = 4092518820.

The previous prime is 4092964033. The next prime is 4092964091. The reversal of 4092964049 is 9404692904.

It is a happy number.

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 not a de Polignac number, because 4092964049 - 24 = 4092964033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4092963994 and 4092964012.

It is not an unprimeable number, because it can be changed into a prime (4092964019) 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, 208529 + ... + 227310.

It is an arithmetic number, because the mean of its divisors is an integer number (1023352320).

Almost surely, 24092964049 is an apocalyptic number.

It is an amenable number.

4092964049 is a deficient number, since it is larger than the sum of its proper divisors (445231).

4092964049 is an equidigital number, since it uses as much as digits as its factorization.

4092964049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445230.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 4092964049 is about 63976.2772361756. The cubic root of 4092964049 is about 1599.6045961731.

The spelling of 4092964049 in words is "four billion, ninety-two million, nine hundred sixty-four thousand, forty-nine".

Divisors: 1 9391 435839 4092964049