Base | Representation |
---|---|
bin | 101011011011010001… |
… | …1001010100110101001 |
3 | 22220201020110200121110 |
4 | 1112312203022212221 |
5 | 3011442242010001 |
6 | 110501444500533 |
7 | 6510665202435 |
oct | 1266643124651 |
9 | 286636420543 |
10 | 93256985001 |
11 | 36606156134 |
12 | 160a76aa749 |
13 | 8a4282363b |
14 | 47296bb9c5 |
15 | 265c2843d6 |
hex | 15b68ca9a9 |
93256985001 has 4 divisors (see below), whose sum is σ = 124342646672. Its totient is φ = 62171323332.
The previous prime is 93256984879. The next prime is 93256985021. The reversal of 93256985001 is 10058965239.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 93256985001 - 211 = 93256982953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93256985021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15542830831 + ... + 15542830836.
It is an arithmetic number, because the mean of its divisors is an integer number (31085661668).
Almost surely, 293256985001 is an apocalyptic number.
It is an amenable number.
93256985001 is a deficient number, since it is larger than the sum of its proper divisors (31085661671).
93256985001 is a wasteful number, since it uses less digits than its factorization.
93256985001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31085661670.
The product of its (nonzero) digits is 583200, while the sum is 48.
The spelling of 93256985001 in words is "ninety-three billion, two hundred fifty-six million, nine hundred eighty-five thousand, one".
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