Base | Representation |
---|---|
bin | 101011101111111111… |
… | …1111010100010000001 |
3 | 22222111200222210002111 |
4 | 1113133333322202001 |
5 | 3014403302342301 |
6 | 111054445415321 |
7 | 6534141054211 |
oct | 1273777724201 |
9 | 288450883074 |
10 | 93952387201 |
11 | 369327450a2 |
12 | 1626056a541 |
13 | 8b2391302a |
14 | 4793bba241 |
15 | 269d349551 |
hex | 15dfffa881 |
93952387201 has 4 divisors (see below), whose sum is σ = 93963186352. Its totient is φ = 93941588052.
The previous prime is 93952387169. The next prime is 93952387211. The reversal of 93952387201 is 10278325939.
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, and also an emirpimes, since its reverse is a distinct semiprime: 10278325939 = 7 ⋅1468332277.
It is a cyclic number.
It is not a de Polignac number, because 93952387201 - 25 = 93952387169 is a prime.
It is a super-2 number, since 2×939523872012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93952387211) 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 3 ways as a sum of consecutive naturals, for example, 5386515 + ... + 5403928.
It is an arithmetic number, because the mean of its divisors is an integer number (23490796588).
Almost surely, 293952387201 is an apocalyptic number.
It is an amenable number.
93952387201 is a deficient number, since it is larger than the sum of its proper divisors (10799151).
93952387201 is a wasteful number, since it uses less digits than its factorization.
93952387201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10799150.
The product of its (nonzero) digits is 816480, while the sum is 49.
The spelling of 93952387201 in words is "ninety-three billion, nine hundred fifty-two million, three hundred eighty-seven thousand, two hundred one".
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