Base | Representation |
---|---|
bin | 11101100010110110110… |
… | …010010010100001011101 |
3 | 21012002112111002020202211 |
4 | 131202312302102201131 |
5 | 231231014021400333 |
6 | 4152411454320421 |
7 | 266453336312542 |
oct | 35426662224135 |
9 | 7162474066684 |
10 | 2030291200093 |
11 | 7130504a8852 |
12 | 2895984b9111 |
13 | 1195c0065a00 |
14 | 703a385abc9 |
15 | 37c2c477ecd |
hex | 1d8b6c9285d |
2030291200093 has 12 divisors (see below), whose sum is σ = 2198521238580. Its totient is φ = 1874080655616.
The previous prime is 2030291200079. The next prime is 2030291200109. The reversal of 2030291200093 is 3900021920302.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 653604337764 + 1376686862329 = 808458^2 + 1173323^2 .
It is not a de Polignac number, because 2030291200093 - 25 = 2030291200061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030291200013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17092455 + ... + 17210827.
It is an arithmetic number, because the mean of its divisors is an integer number (183210103215).
Almost surely, 22030291200093 is an apocalyptic number.
It is an amenable number.
2030291200093 is a deficient number, since it is larger than the sum of its proper divisors (168230038487).
2030291200093 is a wasteful number, since it uses less digits than its factorization.
2030291200093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219888 (or 219875 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 31.
The spelling of 2030291200093 in words is "two trillion, thirty billion, two hundred ninety-one million, two hundred thousand, ninety-three".
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