Base | Representation |
---|---|
bin | 11101000111110110111… |
… | …101100010100110110110 |
3 | 21002022201020220012222021 |
4 | 131013312331202212312 |
5 | 230242132044322220 |
6 | 4131215211223354 |
7 | 264406104562444 |
oct | 35076675424666 |
9 | 7068636805867 |
10 | 2001303120310 |
11 | 70182548a41a |
12 | 283a48447b5a |
13 | 116950522690 |
14 | 6cc13983b94 |
15 | 370d25d74aa |
hex | 1d1f6f629b6 |
2001303120310 has 64 divisors (see below), whose sum is σ = 3929121665280. Its totient is φ = 729483955200.
The previous prime is 2001303120283. The next prime is 2001303120343. The reversal of 2001303120310 is 130213031002.
It is a super-2 number, since 2×20013031203102 (a number of 25 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, 129938610 + ... + 129954010.
It is an arithmetic number, because the mean of its divisors is an integer number (61392526020).
Almost surely, 22001303120310 is an apocalyptic number.
2001303120310 is a deficient number, since it is larger than the sum of its proper divisors (1927818544970).
2001303120310 is a wasteful number, since it uses less digits than its factorization.
2001303120310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28153.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 2001303120310 its reverse (130213031002), we get a palindrome (2131516151312).
The spelling of 2001303120310 in words is "two trillion, one billion, three hundred three million, one hundred twenty thousand, three hundred ten".
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