Base | Representation |
---|---|
bin | 1000100001010… |
… | …11010101111010 |
3 | 11222111121002021 |
4 | 10100223111322 |
5 | 121244340243 |
6 | 11032025054 |
7 | 1525401352 |
oct | 420532572 |
9 | 158447067 |
10 | 71480698 |
11 | 37392563 |
12 | 1bb3218a |
13 | 11a69793 |
14 | 96c9b62 |
15 | 641e6ed |
hex | 442b57a |
71480698 has 8 divisors (see below), whose sum is σ = 112864320. Its totient is φ = 33859260.
The previous prime is 71480693. The next prime is 71480713. The reversal of 71480698 is 89608417.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (71480693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940498 + ... + 940573.
It is an arithmetic number, because the mean of its divisors is an integer number (14108040).
Almost surely, 271480698 is an apocalyptic number.
71480698 is a deficient number, since it is larger than the sum of its proper divisors (41383622).
71480698 is a wasteful number, since it uses less digits than its factorization.
71480698 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1881092.
The product of its (nonzero) digits is 96768, while the sum is 43.
The square root of 71480698 is about 8454.6258344175. The cubic root of 71480698 is about 415.0141728358.
The spelling of 71480698 in words is "seventy-one million, four hundred eighty thousand, six hundred ninety-eight".
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