Base | Representation |
---|---|
bin | 1000110011100101… |
… | …01111111000000101 |
3 | 110012111000002112221 |
4 | 10121302233320011 |
5 | 34140242412442 |
6 | 2101043012341 |
7 | 225104536555 |
oct | 43162577005 |
9 | 13174002487 |
10 | 4727700997 |
11 | 2006733808 |
12 | abb36a0b1 |
13 | 5a460c516 |
14 | 32bc5d165 |
15 | 1ca0ba467 |
hex | 119cafe05 |
4727700997 has 4 divisors (see below), whose sum is σ = 4739854860. Its totient is φ = 4715547136.
The previous prime is 4727700979. The next prime is 4727701009. The reversal of 4727700997 is 7990077274.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2895946596 + 1831754401 = 53814^2 + 42799^2 .
It is a cyclic number.
It is not a de Polignac number, because 4727700997 - 27 = 4727700869 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 (4727700917) 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 3 ways as a sum of consecutive naturals, for example, 6076348 + ... + 6077125.
It is an arithmetic number, because the mean of its divisors is an integer number (1184963715).
Almost surely, 24727700997 is an apocalyptic number.
It is an amenable number.
4727700997 is a deficient number, since it is larger than the sum of its proper divisors (12153863).
4727700997 is a wasteful number, since it uses less digits than its factorization.
4727700997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12153862.
The product of its (nonzero) digits is 1555848, while the sum is 52.
The square root of 4727700997 is about 68758.2794796379. The cubic root of 4727700997 is about 1678.3530956521.
The spelling of 4727700997 in words is "four billion, seven hundred twenty-seven million, seven hundred thousand, nine hundred ninety-seven".
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