Base | Representation |
---|---|
bin | 101011011110110010… |
… | …1101000011111110101 |
3 | 22221000110200010212002 |
4 | 1112331211220133311 |
5 | 3012213004302440 |
6 | 110521303505045 |
7 | 6513631006220 |
oct | 1267545503765 |
9 | 287013603762 |
10 | 93375072245 |
11 | 366668808a4 |
12 | 1611b158185 |
13 | 8a6112aa50 |
14 | 473b25a5b7 |
15 | 266780d115 |
hex | 15bd9687f5 |
93375072245 has 16 divisors (see below), whose sum is σ = 137907799680. Its totient is φ = 59103342144.
The previous prime is 93375072209. The next prime is 93375072247. The reversal of 93375072245 is 54227057339.
It is not a de Polignac number, because 93375072245 - 224 = 93358295029 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 93375072245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93375072247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102609515 + ... + 102610424.
It is an arithmetic number, because the mean of its divisors is an integer number (8619237480).
Almost surely, 293375072245 is an apocalyptic number.
It is an amenable number.
93375072245 is a deficient number, since it is larger than the sum of its proper divisors (44532727435).
93375072245 is a wasteful number, since it uses less digits than its factorization.
93375072245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205219964.
The product of its (nonzero) digits is 1587600, while the sum is 47.
The spelling of 93375072245 in words is "ninety-three billion, three hundred seventy-five million, seventy-two thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •