Base | Representation |
---|---|
bin | 101001011001101010… |
… | …1010010110010000110 |
3 | 22111111011011212200210 |
4 | 1102303111102302012 |
5 | 2424040430041132 |
6 | 104502132020250 |
7 | 6265136644344 |
oct | 1226325226206 |
9 | 274434155623 |
10 | 88908049542 |
11 | 347843045a4 |
12 | 15293161686 |
13 | 84cb82c450 |
14 | 4435c96994 |
15 | 24a5585bcc |
hex | 14b3552c86 |
88908049542 has 32 divisors (see below), whose sum is σ = 191512470240. Its totient is φ = 27353721600.
The previous prime is 88908049501. The next prime is 88908049649. The reversal of 88908049542 is 24594080988.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872184 + ... + 968772.
It is an arithmetic number, because the mean of its divisors is an integer number (5984764695).
Almost surely, 288908049542 is an apocalyptic number.
88908049542 is an abundant number, since it is smaller than the sum of its proper divisors (102604420698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88908049542 is a wasteful number, since it uses less digits than its factorization.
88908049542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108408.
The product of its (nonzero) digits is 6635520, while the sum is 57.
The spelling of 88908049542 in words is "eighty-eight billion, nine hundred eight million, forty-nine thousand, five hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •