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4470514309 = 31144210139
BaseRepresentation
bin1000010100111011…
…01010001010000101
3102112120001122202001
410022131222022011
533123422424214
62015334345301
7215532513262
oct41235521205
912476048661
104470514309
111994541628
12a491bb231
13563251951
14305a32269
151b2716c74
hex10a76a285

4470514309 has 4 divisors (see below), whose sum is σ = 4614724480. Its totient is φ = 4326304140.

The previous prime is 4470514297. The next prime is 4470514333. The reversal of 4470514309 is 9034150744.

4470514309 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4470514309 - 221 = 4468417157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4470514339) 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, 72105039 + ... + 72105100.

It is an arithmetic number, because the mean of its divisors is an integer number (1153681120).

Almost surely, 24470514309 is an apocalyptic number.

It is an amenable number.

4470514309 is a deficient number, since it is larger than the sum of its proper divisors (144210171).

4470514309 is a wasteful number, since it uses less digits than its factorization.

4470514309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144210170.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 4470514309 is about 66861.9047664662. The cubic root of 4470514309 is about 1647.3498085357.

The spelling of 4470514309 in words is "four billion, four hundred seventy million, five hundred fourteen thousand, three hundred nine".

Divisors: 1 31 144210139 4470514309