Base | Representation |
---|---|
bin | 10001100000011110111… |
… | …101010100011110011100 |
3 | 11021000102211011100221202 |
4 | 101200132331110132130 |
5 | 124202432204442022 |
6 | 2320411243415032 |
7 | 152631123153461 |
oct | 21403675243634 |
9 | 4230384140852 |
10 | 1203110234012 |
11 | 4242663a8a25 |
12 | 175207224478 |
13 | 895b6a86c6b |
14 | 42333627668 |
15 | 21467ca6592 |
hex | 1181ef5479c |
1203110234012 has 24 divisors (see below), whose sum is σ = 2229334274160. Its totient is φ = 566158910720.
The previous prime is 1203110234003. The next prime is 1203110234023. The reversal of 1203110234012 is 2104320113021.
It is a super-2 number, since 2×12031102340122 (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 7 ways as a sum of consecutive naturals, for example, 4411439 + ... + 4676217.
It is an arithmetic number, because the mean of its divisors is an integer number (92888928090).
Almost surely, 21203110234012 is an apocalyptic number.
It is an amenable number.
1203110234012 is a deficient number, since it is larger than the sum of its proper divisors (1026224040148).
1203110234012 is a wasteful number, since it uses less digits than its factorization.
1203110234012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331621 (or 331619 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1203110234012 its reverse (2104320113021), we get a palindrome (3307430347033).
The spelling of 1203110234012 in words is "one trillion, two hundred three billion, one hundred ten million, two hundred thirty-four thousand, twelve".
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