Base | Representation |
---|---|
bin | 1011101011010… |
… | …01001111100001 |
3 | 20211022022021110 |
4 | 11311221033201 |
5 | 200033324031 |
6 | 13415213533 |
7 | 2266356360 |
oct | 565511741 |
9 | 224268243 |
10 | 97948641 |
11 | 5032029a |
12 | 289772a9 |
13 | 173a5b9b |
14 | d0197d7 |
15 | 88ebc46 |
hex | 5d693e1 |
97948641 has 8 divisors (see below), whose sum is σ = 149255104. Its totient is φ = 55970640.
The previous prime is 97948637. The next prime is 97948649. The reversal of 97948641 is 14684979.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97948641 - 22 = 97948637 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97948649) 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, 2332090 + ... + 2332131.
It is an arithmetic number, because the mean of its divisors is an integer number (18656888).
Almost surely, 297948641 is an apocalyptic number.
It is an amenable number.
97948641 is a deficient number, since it is larger than the sum of its proper divisors (51306463).
97948641 is a wasteful number, since it uses less digits than its factorization.
97948641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4664231.
The product of its digits is 435456, while the sum is 48.
The square root of 97948641 is about 9896.9005754327. The cubic root of 97948641 is about 460.9630752011.
It can be divided in two parts, 97948 and 641, that added together give a palindrome (98589).
The spelling of 97948641 in words is "ninety-seven million, nine hundred forty-eight thousand, six hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •