Base | Representation |
---|---|
bin | 1001100100000011100111… |
… | …01100110010110000100110 |
3 | 2202110110100220020022222221 |
4 | 10302001303230302300212 |
5 | 10224024121324101202 |
6 | 112421032305342554 |
7 | 4300242336051016 |
oct | 462016354626046 |
9 | 82413326208887 |
10 | 21030101003302 |
11 | 67788a7843266 |
12 | 2437936337a5a |
13 | b9718c849a21 |
14 | 529c102c1c46 |
15 | 267094028037 |
hex | 132073b32c26 |
21030101003302 has 4 divisors (see below), whose sum is σ = 31545151504956. Its totient is φ = 10515050501650.
The previous prime is 21030101003281. The next prime is 21030101003311. The reversal of 21030101003302 is 20330010103012.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×210301010033023 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5257525250824 + ... + 5257525250827.
It is an arithmetic number, because the mean of its divisors is an integer number (7886287876239).
Almost surely, 221030101003302 is an apocalyptic number.
21030101003302 is a deficient number, since it is larger than the sum of its proper divisors (10515050501654).
21030101003302 is a wasteful number, since it uses less digits than its factorization.
21030101003302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10515050501653.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 21030101003302 its reverse (20330010103012), we get a palindrome (41360111106314).
The spelling of 21030101003302 in words is "twenty-one trillion, thirty billion, one hundred one million, three thousand, three hundred two".
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