Base | Representation |
---|---|
bin | 1101010010100010… |
… | …11111111011000111 |
3 | 200102020120200021222 |
4 | 12221101133323013 |
5 | 104103013412012 |
6 | 3135553430555 |
7 | 341544453260 |
oct | 65121377307 |
9 | 20366520258 |
10 | 7134904007 |
11 | 3031515a90 |
12 | 147156b45b |
13 | 89924a8ba |
14 | 4b9835967 |
15 | 2bb5b5972 |
hex | 1a945fec7 |
7134904007 has 8 divisors (see below), whose sum is σ = 8895464832. Its totient is φ = 5559665400.
The previous prime is 7134903973. The next prime is 7134904013. The reversal of 7134904007 is 7004094317.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7134904007 - 28 = 7134903751 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 (7134909007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46330469 + ... + 46330622.
It is an arithmetic number, because the mean of its divisors is an integer number (1111933104).
Almost surely, 27134904007 is an apocalyptic number.
7134904007 is a gapful number since it is divisible by the number (77) formed by its first and last digit.
7134904007 is a deficient number, since it is larger than the sum of its proper divisors (1760560825).
7134904007 is a wasteful number, since it uses less digits than its factorization.
7134904007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92661109.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 7134904007 is about 84468.3609820861. The cubic root of 7134904007 is about 1925.1417454066.
The spelling of 7134904007 in words is "seven billion, one hundred thirty-four million, nine hundred four thousand, seven".
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