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4043234793 = 313103672687
BaseRepresentation
bin1111000011111110…
…1101110111101001
3101102210001121102210
43300333231313221
531240032003133
61505112315333
7202123633353
oct36077556751
911383047383
104043234793
111795334164
1294a0a2b49
134c587b730
142a4daa0d3
15189e65763
hexf0fedde9

4043234793 has 8 divisors (see below), whose sum is σ = 5805670528. Its totient is φ = 2488144464.

The previous prime is 4043234759. The next prime is 4043234813. The reversal of 4043234793 is 3974323404.

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

It is not a de Polignac number, because 4043234793 - 224 = 4026457577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 103672687 = 4043234793 / (4 + 0 + 4 + 3 + 2 + 3 + 4 + 7 + 9 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4043234753) 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, 51836305 + ... + 51836382.

It is an arithmetic number, because the mean of its divisors is an integer number (725708816).

Almost surely, 24043234793 is an apocalyptic number.

It is an amenable number.

4043234793 is a deficient number, since it is larger than the sum of its proper divisors (1762435735).

4043234793 is a wasteful number, since it uses less digits than its factorization.

4043234793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103672703.

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 4043234793 is about 63586.4356054025. The cubic root of 4043234793 is about 1593.0998152733.

The spelling of 4043234793 in words is "four billion, forty-three million, two hundred thirty-four thousand, seven hundred ninety-three".

Divisors: 1 3 13 39 103672687 311018061 1347744931 4043234793