Base | Representation |
---|---|
bin | 1001011100101000… |
… | …11010101110110111 |
3 | 111002110222221012222 |
4 | 10232110122232313 |
5 | 40341422242412 |
6 | 2155144032555 |
7 | 236455616531 |
oct | 45624325667 |
9 | 14073887188 |
10 | 5072071607 |
11 | 2173063519 |
12 | b9676275b |
13 | 62aa74305 |
14 | 3618a2851 |
15 | 1ea441072 |
hex | 12e51abb7 |
5072071607 has 4 divisors (see below), whose sum is σ = 5076296016. Its totient is φ = 5067847200.
The previous prime is 5072071597. The next prime is 5072071621. The reversal of 5072071607 is 7061702705.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7061702705 = 5 ⋅1412340541.
It is a cyclic number.
It is not a de Polignac number, because 5072071607 - 28 = 5072071351 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 (5072071007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110403 + ... + 2112804.
It is an arithmetic number, because the mean of its divisors is an integer number (1269074004).
Almost surely, 25072071607 is an apocalyptic number.
5072071607 is a deficient number, since it is larger than the sum of its proper divisors (4224409).
5072071607 is a wasteful number, since it uses less digits than its factorization.
5072071607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4224408.
The product of its (nonzero) digits is 20580, while the sum is 35.
The square root of 5072071607 is about 71218.4779885108. The cubic root of 5072071607 is about 1718.1528311716.
The spelling of 5072071607 in words is "five billion, seventy-two million, seventy-one thousand, six hundred seven".
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