Base | Representation |
---|---|
bin | 101011101110011000… |
… | …1100100011111001101 |
3 | 22222100221012121212201 |
4 | 1113130301210133031 |
5 | 3014300430421440 |
6 | 111045234201501 |
7 | 6532613224546 |
oct | 1273461443715 |
9 | 288327177781 |
10 | 93898295245 |
11 | 36905159aa7 |
12 | 16246423291 |
13 | 8b15654261 |
14 | 478a9394cd |
15 | 269871219a |
hex | 15dcc647cd |
93898295245 has 8 divisors (see below), whose sum is σ = 113675105016. Its totient is φ = 74453869056.
The previous prime is 93898295237. The next prime is 93898295251. The reversal of 93898295245 is 54259289839.
It can be written as a sum of positive squares in 4 ways, for example, as 10491700041 + 83406595204 = 102429^2 + 288802^2 .
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 93898295245 - 23 = 93898295237 is a prime.
It is a super-2 number, since 2×938982952452 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83095272 + ... + 83096401.
It is an arithmetic number, because the mean of its divisors is an integer number (14209388127).
Almost surely, 293898295245 is an apocalyptic number.
It is an amenable number.
93898295245 is a deficient number, since it is larger than the sum of its proper divisors (19776809771).
93898295245 is a wasteful number, since it uses less digits than its factorization.
93898295245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166191791.
The product of its digits is 55987200, while the sum is 64.
The spelling of 93898295245 in words is "ninety-three billion, eight hundred ninety-eight million, two hundred ninety-five thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •