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4400315207 = 171298319937
BaseRepresentation
bin1000001100100011…
…10111101101000111
3102100122222011200022
410012101313231013
533002440041312
62004350005355
7214021030211
oct40621675507
912318864608
104400315207
111958954a42
12a297a685b
13551843612
142da59b5b1
151ab49c172
hex106477b47

4400315207 has 8 divisors (see below), whose sum is σ = 4659749856. Its totient is φ = 4140946432.

The previous prime is 4400315191. The next prime is 4400315291. The reversal of 4400315207 is 7025130044.

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

It is a cyclic number.

It is not a de Polignac number, because 4400315207 - 24 = 4400315191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300315207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210743 + ... + 230679.

It is an arithmetic number, because the mean of its divisors is an integer number (582468732).

Almost surely, 24400315207 is an apocalyptic number.

4400315207 is a deficient number, since it is larger than the sum of its proper divisors (259434649).

4400315207 is a wasteful number, since it uses less digits than its factorization.

4400315207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32937.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4400315207 is about 66334.8717267170. The cubic root of 4400315207 is about 1638.6816699336.

The spelling of 4400315207 in words is "four billion, four hundred million, three hundred fifteen thousand, two hundred seven".

Divisors: 1 17 12983 19937 220711 338929 258842071 4400315207