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4416872071 = 31175118911
BaseRepresentation
bin1000001110100010…
…00001111010000111
3102101211010100102111
410013101001322013
533021204401241
62010140521451
7214311536023
oct40721017207
912354110374
104416872071
1119672333a7
12a33250287
135550bc791
142dc86b383
151acb6cc81
hex107441e87

4416872071 has 8 divisors (see below), whose sum is σ = 4437209088. Its totient is φ = 4396575000.

The previous prime is 4416872039. The next prime is 4416872087. The reversal of 4416872071 is 1702786144.

It is a happy number.

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 4416872071 - 25 = 4416872039 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 (4416872171) 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, 224106 + ... + 243016.

It is an arithmetic number, because the mean of its divisors is an integer number (554651136).

Almost surely, 24416872071 is an apocalyptic number.

4416872071 is a deficient number, since it is larger than the sum of its proper divisors (20337017).

4416872071 is a wasteful number, since it uses less digits than its factorization.

4416872071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19973.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 4416872071 is about 66459.5521426379. The cubic root of 4416872071 is about 1640.7343616537.

The spelling of 4416872071 in words is "four billion, four hundred sixteen million, eight hundred seventy-two thousand, seventy-one".

Divisors: 1 311 751 18911 233561 5881321 14202161 4416872071