Base | Representation |
---|---|
bin | 1010011000000… |
… | …11111101101110 |
3 | 20001210111110201 |
4 | 11030003331232 |
5 | 134241014141 |
6 | 12345424114 |
7 | 2104616251 |
oct | 514037556 |
9 | 201714421 |
10 | 87048046 |
11 | 45155538 |
12 | 2519b03a |
13 | 1505a427 |
14 | b7bd098 |
15 | 7997031 |
hex | 5303f6e |
87048046 has 8 divisors (see below), whose sum is σ = 132225120. Its totient is φ = 42973008.
The previous prime is 87048029. The next prime is 87048083. The reversal of 87048046 is 64084078.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 87047996 and 87048014.
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, 275311 + ... + 275626.
It is an arithmetic number, because the mean of its divisors is an integer number (16528140).
Almost surely, 287048046 is an apocalyptic number.
87048046 is a deficient number, since it is larger than the sum of its proper divisors (45177074).
87048046 is a wasteful number, since it uses less digits than its factorization.
87048046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 551018.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 87048046 is about 9329.9542335426. The cubic root of 87048046 is about 443.1863157845.
The spelling of 87048046 in words is "eighty-seven million, forty-eight thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •