Base | Representation |
---|---|
bin | 1100011001110001010… |
… | …1001111111010100010 |
3 | 202100222122111011002210 |
4 | 3012130111033322202 |
5 | 11442340002312120 |
6 | 241515202422550 |
7 | 21252140634114 |
oct | 3063425177242 |
9 | 670878434083 |
10 | 213076213410 |
11 | 82401a70945 |
12 | 35366961a56 |
13 | 17129426868 |
14 | a454a093b4 |
15 | 582142cce0 |
hex | 319c54fea2 |
213076213410 has 16 divisors (see below), whose sum is σ = 511382912256. Its totient is φ = 56820323568.
The previous prime is 213076213331. The next prime is 213076213429. The reversal of 213076213410 is 14312670312.
It is a happy number.
It is a super-2 number, since 2×2130762134102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 7102540447 = 213076213410 / (2 + 1 + 3 + 0 + 7 + 6 + 2 + 1 + 3 + 4 + 1 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3551270194 + ... + 3551270253.
It is an arithmetic number, because the mean of its divisors is an integer number (31961432016).
Almost surely, 2213076213410 is an apocalyptic number.
213076213410 is an abundant number, since it is smaller than the sum of its proper divisors (298306698846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213076213410 is a wasteful number, since it uses less digits than its factorization.
213076213410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7102540457.
The product of its (nonzero) digits is 6048, while the sum is 30.
Adding to 213076213410 its reverse (14312670312), we get a palindrome (227388883722).
The spelling of 213076213410 in words is "two hundred thirteen billion, seventy-six million, two hundred thirteen thousand, four hundred ten".
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