Base | Representation |
---|---|
bin | 11101011001100100000… |
… | …010111100100011000100 |
3 | 21011010210002120102020102 |
4 | 131121210002330203010 |
5 | 231100100124414022 |
6 | 4144041413423232 |
7 | 265651146126032 |
oct | 35314402744304 |
9 | 7133702512212 |
10 | 2020313123012 |
11 | 7098a00a7858 |
12 | 28767293ab18 |
13 | 11868ca82ca2 |
14 | 6dad85a3552 |
15 | 3784649aa92 |
hex | 1d6640bc8c4 |
2020313123012 has 48 divisors (see below), whose sum is σ = 3658312691712. Its totient is φ = 975673214880.
The previous prime is 2020313122979. The next prime is 2020313123033. The reversal of 2020313123012 is 2103213130202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14144183 + ... + 14286305.
It is an arithmetic number, because the mean of its divisors is an integer number (76214847744).
Almost surely, 22020313123012 is an apocalyptic number.
It is an amenable number.
2020313123012 is a deficient number, since it is larger than the sum of its proper divisors (1637999568700).
2020313123012 is a wasteful number, since it uses less digits than its factorization.
2020313123012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143168 (or 143166 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2020313123012 its reverse (2103213130202), we get a palindrome (4123526253214).
The spelling of 2020313123012 in words is "two trillion, twenty billion, three hundred thirteen million, one hundred twenty-three thousand, twelve".
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