Base | Representation |
---|---|
bin | 10111011001000… |
… | …00111101010000 |
3 | 111200012221110102 |
4 | 23230200331100 |
5 | 400212444304 |
6 | 31245351532 |
7 | 4601555123 |
oct | 1354407520 |
9 | 450187412 |
10 | 196218704 |
11 | a0840020 |
12 | 558685a8 |
13 | 31862156 |
14 | 1c0ba3ba |
15 | 1235dd1e |
hex | bb20f50 |
196218704 has 40 divisors (see below), whose sum is σ = 432775872. Its totient is φ = 85310720.
The previous prime is 196218703. The next prime is 196218721. The reversal of 196218704 is 407812691.
It is a super-3 number, since 3×1962187043 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196218703) 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 7 ways as a sum of consecutive naturals, for example, 20189 + ... + 28284.
Almost surely, 2196218704 is an apocalyptic number.
It is an amenable number.
196218704 is an abundant number, since it is smaller than the sum of its proper divisors (236557168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196218704 is a wasteful number, since it uses less digits than its factorization.
196218704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48515 (or 48509 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 196218704 is about 14007.8086794473. The cubic root of 196218704 is about 581.0945482622.
The spelling of 196218704 in words is "one hundred ninety-six million, two hundred eighteen thousand, seven hundred four".
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