Base | Representation |
---|---|
bin | 11110010101011111100… |
… | …10011001110001111110 |
3 | 10200122102212020211202220 |
4 | 33022233302121301332 |
5 | 114034143303424410 |
6 | 2114501305230210 |
7 | 135206640650406 |
oct | 17125762316176 |
9 | 3618385224686 |
10 | 1042331311230 |
11 | 372060940630 |
12 | 14a016792366 |
13 | 773a3336cb1 |
14 | 386404b3806 |
15 | 1c1a7c57070 |
hex | f2afc99c7e |
1042331311230 has 32 divisors (see below), whose sum is σ = 2729012888448. Its totient is φ = 252686378400.
The previous prime is 1042331311211. The next prime is 1042331311267. The reversal of 1042331311230 is 321131332401.
It is a super-4 number, since 4×10423313112304 (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 1042331311230.
It is a congruent number.
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, 1579289536 + ... + 1579290195.
It is an arithmetic number, because the mean of its divisors is an integer number (85281652764).
Almost surely, 21042331311230 is an apocalyptic number.
1042331311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1042331311230 is an abundant number, since it is smaller than the sum of its proper divisors (1686681577218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1042331311230 is a wasteful number, since it uses less digits than its factorization.
1042331311230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3158579752.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 1042331311230 its reverse (321131332401), we get a palindrome (1363462643631).
The spelling of 1042331311230 in words is "one trillion, forty-two billion, three hundred thirty-one million, three hundred eleven thousand, two hundred thirty".
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