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4200254417 = 9074630931
BaseRepresentation
bin1111101001011010…
…1100101111010001
3101211201112000212102
43322112230233101
532100231120132
61532442010145
7206041400462
oct37226545721
911751460772
104200254417
111865a30347
129927a6955
1351c267758
142bbba0d69
15198b2ec62
hexfa5acbd1

4200254417 has 4 divisors (see below), whose sum is σ = 4204886256. Its totient is φ = 4195622580.

The previous prime is 4200254339. The next prime is 4200254453. The reversal of 4200254417 is 7144520024.

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 4200254417 - 230 = 3126512593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4200254417.

It is not an unprimeable number, because it can be changed into a prime (4200254497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314559 + ... + 2316372.

It is an arithmetic number, because the mean of its divisors is an integer number (1051221564).

Almost surely, 24200254417 is an apocalyptic number.

It is an amenable number.

4200254417 is a deficient number, since it is larger than the sum of its proper divisors (4631839).

4200254417 is an equidigital number, since it uses as much as digits as its factorization.

4200254417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631838.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 4200254417 is about 64809.3698241234. The cubic root of 4200254417 is about 1613.4612234363.

The spelling of 4200254417 in words is "four billion, two hundred million, two hundred fifty-four thousand, four hundred seventeen".

Divisors: 1 907 4630931 4200254417