Base | Representation |
---|---|
bin | 11101110001100101011… |
… | …11001000010111111000 |
3 | 10121210200100112010102102 |
4 | 32320302233020113320 |
5 | 113230203134313222 |
6 | 2101552333322532 |
7 | 133625134456652 |
oct | 16706257102770 |
9 | 3553610463372 |
10 | 1023053432312 |
11 | 364968a9a89a |
12 | 146336636448 |
13 | 75620445452 |
14 | 377320836d2 |
15 | 1b92a5ccd92 |
hex | ee32bc85f8 |
1023053432312 has 32 divisors (see below), whose sum is σ = 1948649788800. Its totient is φ = 503438728800.
The previous prime is 1023053432311. The next prime is 1023053432333. The reversal of 1023053432312 is 2132343503201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1023053432311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252862 + ... + 1901517.
It is an arithmetic number, because the mean of its divisors is an integer number (60895305900).
Almost surely, 21023053432312 is an apocalyptic number.
It is an amenable number.
1023053432312 is a deficient number, since it is larger than the sum of its proper divisors (925596356488).
1023053432312 is a wasteful number, since it uses less digits than its factorization.
1023053432312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3155027 (or 3155023 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 1023053432312 its reverse (2132343503201), we get a palindrome (3155396935513).
The spelling of 1023053432312 in words is "one trillion, twenty-three billion, fifty-three million, four hundred thirty-two thousand, three hundred twelve".
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