Base | Representation |
---|---|
bin | 10001111001111001110… |
… | …011001011000010011000 |
3 | 11100121212222101122022010 |
4 | 101321321303023002120 |
5 | 130124331422314334 |
6 | 2341123450025520 |
7 | 154615363216452 |
oct | 21717163130230 |
9 | 4317788348263 |
10 | 1230404104344 |
11 | 4348a2049758 |
12 | 17a563a182a0 |
13 | 8c0465ca5ac |
14 | 437a24c52d2 |
15 | 220140390e9 |
hex | 11e79ccb098 |
1230404104344 has 32 divisors (see below), whose sum is σ = 3182079582000. Its totient is φ = 395992125312.
The previous prime is 1230404104343. The next prime is 1230404104399. The reversal of 1230404104344 is 4434014040321.
It is a super-3 number, since 3×12304041043443 (a number of 37 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230404104343) 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, 883910299 + ... + 883911690.
Almost surely, 21230404104344 is an apocalyptic number.
It is an amenable number.
1230404104344 is an abundant number, since it is smaller than the sum of its proper divisors (1951675477656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230404104344 is a wasteful number, since it uses less digits than its factorization.
1230404104344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1767822027 (or 1767822023 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 1230404104344 its reverse (4434014040321), we get a palindrome (5664418144665).
The spelling of 1230404104344 in words is "one trillion, two hundred thirty billion, four hundred four million, one hundred four thousand, three hundred forty-four".
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