Base | Representation |
---|---|
bin | 1010100110100… |
… | …10000111110111 |
3 | 20012100200011212 |
4 | 11103102013313 |
5 | 140232103142 |
6 | 12454152035 |
7 | 2126662226 |
oct | 523220767 |
9 | 205320155 |
10 | 88941047 |
11 | 462287a8 |
12 | 2595261b |
13 | 15570c50 |
14 | bb52cbd |
15 | 7c1cd82 |
hex | 54d21f7 |
88941047 has 8 divisors (see below), whose sum is σ = 96314400. Its totient is φ = 81643680.
The previous prime is 88941043. The next prime is 88941053. The reversal of 88941047 is 74014988.
It is a happy number.
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 88941047 - 22 = 88941043 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88940995 and 88941013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88941043) 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, 16547 + ... + 21252.
It is an arithmetic number, because the mean of its divisors is an integer number (12039300).
Almost surely, 288941047 is an apocalyptic number.
88941047 is a deficient number, since it is larger than the sum of its proper divisors (7373353).
88941047 is a wasteful number, since it uses less digits than its factorization.
88941047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37993.
The product of its (nonzero) digits is 64512, while the sum is 41.
The square root of 88941047 is about 9430.8561117218. The cubic root of 88941047 is about 446.3759072157.
The spelling of 88941047 in words is "eighty-eight million, nine hundred forty-one thousand, forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •