Base | Representation |
---|---|
bin | 11110000000011011001… |
… | …01001110101101001100 |
3 | 10122120020120001102120201 |
4 | 33000031211032231030 |
5 | 113343012110430122 |
6 | 2105351041023244 |
7 | 134326431344563 |
oct | 17001545165514 |
9 | 3576216042521 |
10 | 1031020014412 |
11 | 368286a12943 |
12 | 14799a624b24 |
13 | 762bca8795b |
14 | 37c8a12cbda |
15 | 1bc44bc6a27 |
hex | f00d94eb4c |
1031020014412 has 24 divisors (see below), whose sum is σ = 1820513239776. Its totient is φ = 510874683648.
The previous prime is 1031020014319. The next prime is 1031020014413. The reversal of 1031020014412 is 2144100201301.
It is a self number, because there is not a number n which added to its sum of digits gives 1031020014412.
It is not an unprimeable number, because it can be changed into a prime (1031020014413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3061378 + ... + 3381430.
It is an arithmetic number, because the mean of its divisors is an integer number (75854718324).
Almost surely, 21031020014412 is an apocalyptic number.
It is an amenable number.
1031020014412 is a deficient number, since it is larger than the sum of its proper divisors (789493225364).
1031020014412 is a wasteful number, since it uses less digits than its factorization.
1031020014412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327297 (or 327295 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 1031020014412 its reverse (2144100201301), we get a palindrome (3175120215713).
The spelling of 1031020014412 in words is "one trillion, thirty-one billion, twenty million, fourteen thousand, four hundred twelve".
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