Base | Representation |
---|---|
bin | 1101001000111011… |
… | …01100110111100001 |
3 | 200012121202100002012 |
4 | 12210131230313201 |
5 | 103421334413143 |
6 | 3123552202305 |
7 | 336544565240 |
oct | 64435546741 |
9 | 20177670065 |
10 | 7054216673 |
11 | 2a9aa15439 |
12 | 144a539395 |
13 | 88560970a |
14 | 4acc30957 |
15 | 2b4478418 |
hex | 1a476cde1 |
7054216673 has 4 divisors (see below), whose sum is σ = 8061961920. Its totient is φ = 6046471428.
The previous prime is 7054216643. The next prime is 7054216703. The reversal of 7054216673 is 3766124507.
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 an interprime number because it is at equal distance from previous prime (7054216643) and next prime (7054216703).
It is a cyclic number.
It is not a de Polignac number, because 7054216673 - 218 = 7053954529 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7054216673.
It is not an unprimeable number, because it can be changed into a prime (7054216643) 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, 503872613 + ... + 503872626.
It is an arithmetic number, because the mean of its divisors is an integer number (2015490480).
Almost surely, 27054216673 is an apocalyptic number.
It is an amenable number.
7054216673 is a deficient number, since it is larger than the sum of its proper divisors (1007745247).
7054216673 is a wasteful number, since it uses less digits than its factorization.
7054216673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007745246.
The product of its (nonzero) digits is 211680, while the sum is 41.
The square root of 7054216673 is about 83989.3842875396. The cubic root of 7054216673 is about 1917.8571899434.
The spelling of 7054216673 in words is "seven billion, fifty-four million, two hundred sixteen thousand, six hundred seventy-three".
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