Base | Representation |
---|---|
bin | 10111011011101… |
… | …11100011011111 |
3 | 111200212222000120 |
4 | 23231313203133 |
5 | 400310322112 |
6 | 31301130023 |
7 | 4604563212 |
oct | 1355674337 |
9 | 450788016 |
10 | 196573407 |
11 | a0a62568 |
12 | 559b9913 |
13 | 31957734 |
14 | 1c16d779 |
15 | 123cde8c |
hex | bb778df |
196573407 has 8 divisors (see below), whose sum is σ = 262993584. Its totient is φ = 130601088.
The previous prime is 196573379. The next prime is 196573417. The reversal of 196573407 is 704375691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 196573407 - 212 = 196569311 is a prime.
It is a super-2 number, since 2×1965734072 = 77282208679175298, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196573417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110938 + ... + 112695.
It is an arithmetic number, because the mean of its divisors is an integer number (32874198).
Almost surely, 2196573407 is an apocalyptic number.
196573407 is a deficient number, since it is larger than the sum of its proper divisors (66420177).
196573407 is a wasteful number, since it uses less digits than its factorization.
196573407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223929.
The product of its (nonzero) digits is 158760, while the sum is 42.
The square root of 196573407 is about 14020.4638653648. The cubic root of 196573407 is about 581.4444841617. Note that the first 4 decimals are identical.
The spelling of 196573407 in words is "one hundred ninety-six million, five hundred seventy-three thousand, four hundred seven".
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