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4292078313 = 31430692771
BaseRepresentation
bin1111111111010011…
…1110101011101001
3102002010022011120110
43333310332223221
532242233001223
61545522044533
7211235030565
oct37764765351
912063264513
104292078313
111902847a66
129b94a9749
135352a7913
142ca0646a5
151a1c1bd93
hexffd3eae9

4292078313 has 4 divisors (see below), whose sum is σ = 5722771088. Its totient is φ = 2861385540.

The previous prime is 4292078299. The next prime is 4292078327. The reversal of 4292078313 is 3138702924.

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 an interprime number because it is at equal distance from previous prime (4292078299) and next prime (4292078327).

It is not a de Polignac number, because 4292078313 - 220 = 4291029737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4292070313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715346383 + ... + 715346388.

It is an arithmetic number, because the mean of its divisors is an integer number (1430692772).

Almost surely, 24292078313 is an apocalyptic number.

It is an amenable number.

4292078313 is a deficient number, since it is larger than the sum of its proper divisors (1430692775).

4292078313 is a wasteful number, since it uses less digits than its factorization.

4292078313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430692774.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4292078313 is about 65513.9551011844. The cubic root of 4292078313 is about 1625.1341349473.

The spelling of 4292078313 in words is "four billion, two hundred ninety-two million, seventy-eight thousand, three hundred thirteen".

Divisors: 1 3 1430692771 4292078313