Base | Representation |
---|---|
bin | 10111100000100… |
… | …01100001000100 |
3 | 111202002000002012 |
4 | 23300101201010 |
5 | 400441012121 |
6 | 31322433352 |
7 | 4613130611 |
oct | 1360214104 |
9 | 452060065 |
10 | 197204036 |
11 | a1353347 |
12 | 56062858 |
13 | 31b187a3 |
14 | 1c295508 |
15 | 124a5c5b |
hex | bc11844 |
197204036 has 12 divisors (see below), whose sum is σ = 345350460. Its totient is φ = 98532480.
The previous prime is 197204027. The next prime is 197204039. The reversal of 197204036 is 630402791.
It can be written as a sum of positive squares in 2 ways, for example, as 36675136 + 160528900 = 6056^2 + 12670^2 .
It is a junction number, because it is equal to n+sod(n) for n = 197203993 and 197204011.
It is not an unprimeable number, because it can be changed into a prime (197204039) 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, 10721 + ... + 22568.
It is an arithmetic number, because the mean of its divisors is an integer number (28779205).
Almost surely, 2197204036 is an apocalyptic number.
It is an amenable number.
197204036 is a deficient number, since it is larger than the sum of its proper divisors (148146424).
197204036 is a wasteful number, since it uses less digits than its factorization.
197204036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34774 (or 34772 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 197204036 is about 14042.9354481177. The cubic root of 197204036 is about 582.0655996093.
The spelling of 197204036 in words is "one hundred ninety-seven million, two hundred four thousand, thirty-six".
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