Base | Representation |
---|---|
bin | 1011101001011011110… |
… | …1001100110001000101 |
3 | 201010111101120011120002 |
4 | 2322112331030301011 |
5 | 11234301341333333 |
6 | 231531501251045 |
7 | 20312456315456 |
oct | 2722675146105 |
9 | 633441504502 |
10 | 200101121093 |
11 | 77953958a55 |
12 | 32945563a85 |
13 | 15b3c266043 |
14 | 99836c512d |
15 | 531229b0e8 |
hex | 2e96f4cc45 |
200101121093 has 4 divisors (see below), whose sum is σ = 202043850528. Its totient is φ = 198158391660.
The previous prime is 200101121083. The next prime is 200101121113. The reversal of 200101121093 is 390121101002.
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 a cyclic number.
It is not a de Polignac number, because 200101121093 - 26 = 200101121029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200101121023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971364563 + ... + 971364768.
It is an arithmetic number, because the mean of its divisors is an integer number (50510962632).
Almost surely, 2200101121093 is an apocalyptic number.
It is an amenable number.
200101121093 is a deficient number, since it is larger than the sum of its proper divisors (1942729435).
200101121093 is a wasteful number, since it uses less digits than its factorization.
200101121093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1942729434.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 200101121093 its reverse (390121101002), we get a palindrome (590222222095).
The spelling of 200101121093 in words is "two hundred billion, one hundred one million, one hundred twenty-one thousand, ninety-three".
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