Base | Representation |
---|---|
bin | 101110110000100011011… |
… | …011110001101010111110 |
3 | 102101011220112011200022210 |
4 | 232300203123301222332 |
5 | 410121143341140220 |
6 | 10500045410521250 |
7 | 451101556350561 |
oct | 56604333615276 |
9 | 12334815150283 |
10 | 3213230021310 |
11 | 10297a563a791 |
12 | 43a8b4296226 |
13 | 1a4010a8994a |
14 | b17420dc4d8 |
15 | 588b44046e0 |
hex | 2ec236f1abe |
3213230021310 has 64 divisors (see below), whose sum is σ = 7932198067200. Its totient is φ = 832437631872.
The previous prime is 3213230021297. The next prime is 3213230021321. The reversal of 3213230021310 is 131200323123.
It is a super-2 number, since 2×32132300213102 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1464870 + ... + 2927849.
It is an arithmetic number, because the mean of its divisors is an integer number (123940594800).
Almost surely, 23213230021310 is an apocalyptic number.
3213230021310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3213230021310 is an abundant number, since it is smaller than the sum of its proper divisors (4718968045890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3213230021310 is a wasteful number, since it uses less digits than its factorization.
3213230021310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4393425.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 3213230021310 its reverse (131200323123), we get a palindrome (3344430344433).
The spelling of 3213230021310 in words is "three trillion, two hundred thirteen billion, two hundred thirty million, twenty-one thousand, three hundred ten".
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