Base | Representation |
---|---|
bin | 11101100011101101000… |
… | …101011111001011100100 |
3 | 21012011212222021221220210 |
4 | 131203231011133023210 |
5 | 231234400230433330 |
6 | 4153042120255420 |
7 | 266515040564013 |
oct | 35435505371344 |
9 | 7164788257823 |
10 | 2031202202340 |
11 | 713478765273 |
12 | 2897b1611570 |
13 | 119706a121ac |
14 | 7044c83ca7a |
15 | 37c824298b0 |
hex | 1d8ed15f2e4 |
2031202202340 has 48 divisors (see below), whose sum is σ = 5841078772032. Its totient is φ = 527014624896.
The previous prime is 2031202202269. The next prime is 2031202202369. The reversal of 2031202202340 is 432022021302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457475754 + ... + 457480193.
It is an arithmetic number, because the mean of its divisors is an integer number (121689141084).
Almost surely, 22031202202340 is an apocalyptic number.
2031202202340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2031202202340 is an abundant number, since it is smaller than the sum of its proper divisors (3809876569692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031202202340 is a wasteful number, since it uses less digits than its factorization.
2031202202340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 914955996 (or 914955994 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 2031202202340 its reverse (432022021302), we get a palindrome (2463224223642).
The spelling of 2031202202340 in words is "two trillion, thirty-one billion, two hundred two million, two hundred two thousand, three hundred forty".
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