Base | Representation |
---|---|
bin | 1010011001010… |
… | …00001011111110 |
3 | 20002002000222211 |
4 | 11030220023332 |
5 | 134310241124 |
6 | 12352531034 |
7 | 2106104644 |
oct | 514501376 |
9 | 202060884 |
10 | 87196414 |
11 | 45246a58 |
12 | 25250a7a |
13 | 150acb16 |
14 | b81b194 |
15 | 79c5e94 |
hex | 53282fe |
87196414 has 8 divisors (see below), whose sum is σ = 131108040. Its totient is φ = 43493736.
The previous prime is 87196409. The next prime is 87196423. The reversal of 87196414 is 41469178.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×871964142 = 15206429228918792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51189 + ... + 52864.
It is an arithmetic number, because the mean of its divisors is an integer number (16388505).
Almost surely, 287196414 is an apocalyptic number.
87196414 is a deficient number, since it is larger than the sum of its proper divisors (43911626).
87196414 is a wasteful number, since it uses less digits than its factorization.
87196414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104474.
The product of its digits is 48384, while the sum is 40.
The square root of 87196414 is about 9337.9020127650. The cubic root of 87196414 is about 443.4379674007.
The spelling of 87196414 in words is "eighty-seven million, one hundred ninety-six thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •