Base | Representation |
---|---|
bin | 10011000001010001… |
… | …01000110011000101 |
3 | 222100122011201022220 |
4 | 21200220220303011 |
5 | 131403031401242 |
6 | 4405125242553 |
7 | 511020524652 |
oct | 114050506305 |
9 | 28318151286 |
10 | 10211200197 |
11 | 436aa57930 |
12 | 1b8b863459 |
13 | c696966c3 |
14 | 6cc21cc29 |
15 | 3eb6cabec |
hex | 260a28cc5 |
10211200197 has 16 divisors (see below), whose sum is σ = 14859298368. Its totient is φ = 6185838080.
The previous prime is 10211200163. The next prime is 10211200199. The reversal of 10211200197 is 79100211201.
It is a cyclic number.
It is not a de Polignac number, because 10211200197 - 28 = 10211199941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10211200199) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6943 + ... + 143075.
It is an arithmetic number, because the mean of its divisors is an integer number (928706148).
Almost surely, 210211200197 is an apocalyptic number.
It is an amenable number.
10211200197 is a deficient number, since it is larger than the sum of its proper divisors (4648098171).
10211200197 is a wasteful number, since it uses less digits than its factorization.
10211200197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138420.
The product of its (nonzero) digits is 252, while the sum is 24.
Adding to 10211200197 its reverse (79100211201), we get a palindrome (89311411398).
The spelling of 10211200197 in words is "ten billion, two hundred eleven million, two hundred thousand, one hundred ninety-seven".
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