Base | Representation |
---|---|
bin | 1100011001100011111… |
… | …1001101010100101110 |
3 | 202100211201220111102211 |
4 | 3012120333031110232 |
5 | 11442231121311412 |
6 | 241505440041034 |
7 | 21250560002560 |
oct | 3063077152456 |
9 | 670751814384 |
10 | 213020103982 |
11 | 82383328014 |
12 | 3535000317a |
13 | 1711a90c70a |
14 | a44b3a1330 |
15 | 581b547ca7 |
hex | 3198fcd52e |
213020103982 has 8 divisors (see below), whose sum is σ = 365177321136. Its totient is φ = 91294330272.
The previous prime is 213020103943. The next prime is 213020104007. The reversal of 213020103982 is 289301020312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7607860843 + ... + 7607860870.
It is an arithmetic number, because the mean of its divisors is an integer number (45647165142).
Almost surely, 2213020103982 is an apocalyptic number.
213020103982 is a deficient number, since it is larger than the sum of its proper divisors (152157217154).
213020103982 is a wasteful number, since it uses less digits than its factorization.
213020103982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15215721722.
The product of its (nonzero) digits is 5184, while the sum is 31.
The spelling of 213020103982 in words is "two hundred thirteen billion, twenty million, one hundred three thousand, nine hundred eighty-two".
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