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4712830039 = 34913503811
BaseRepresentation
bin1000110001110100…
…00001010001010111
3110011110000120102201
410120322001101113
534122441030124
62055352145331
7224534252161
oct43072012127
913143016381
104712830039
111aa92a6a65
12ab6398247
135a1503838
14329cab931
151c8b2e144
hex118e81457

4712830039 has 4 divisors (see below), whose sum is σ = 4726334200. Its totient is φ = 4699325880.

The previous prime is 4712830027. The next prime is 4712830043. The reversal of 4712830039 is 9300382174.

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 4712830039 - 229 = 4175959127 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 (4712830099) 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, 6751557 + ... + 6752254.

It is an arithmetic number, because the mean of its divisors is an integer number (1181583550).

Almost surely, 24712830039 is an apocalyptic number.

4712830039 is a deficient number, since it is larger than the sum of its proper divisors (13504161).

4712830039 is a wasteful number, since it uses less digits than its factorization.

4712830039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13504160.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4712830039 is about 68650.0549089365. The cubic root of 4712830039 is about 1676.5914971212.

The spelling of 4712830039 in words is "four billion, seven hundred twelve million, eight hundred thirty thousand, thirty-nine".

Divisors: 1 349 13503811 4712830039