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4489265071 = 19236277109
BaseRepresentation
bin1000010111001010…
…01011111110101111
3102120212100021221201
410023211023332233
533143222440241
62021244310331
7216151060234
oct41345137657
912525307851
104489265071
1119a4089325
12a535423a7
135670b8585
1430831378b
151b41bc931
hex10b94bfaf

4489265071 has 4 divisors (see below), whose sum is σ = 4725542200. Its totient is φ = 4252987944.

The previous prime is 4489265023. The next prime is 4489265083. The reversal of 4489265071 is 1705629844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4489265071 - 27 = 4489264943 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 (4489265371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118138536 + ... + 118138573.

It is an arithmetic number, because the mean of its divisors is an integer number (1181385550).

Almost surely, 24489265071 is an apocalyptic number.

4489265071 is a deficient number, since it is larger than the sum of its proper divisors (236277129).

4489265071 is a wasteful number, since it uses less digits than its factorization.

4489265071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236277128.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4489265071 is about 67001.9781125901. The cubic root of 4489265071 is about 1649.6497660064.

The spelling of 4489265071 in words is "four billion, four hundred eighty-nine million, two hundred sixty-five thousand, seventy-one".

Divisors: 1 19 236277109 4489265071