Base | Representation |
---|---|
bin | 1101100000001010001110… |
… | …1010110111001110100000 |
3 | 1221120021111220212210210000 |
4 | 3120002203222313032200 |
5 | 3421214410120204230 |
6 | 51324121204140000 |
7 | 3061412336326644 |
oct | 330024352671640 |
9 | 57507456783700 |
10 | 14846152897440 |
11 | 48042442aa327 |
12 | 17b934a697600 |
13 | 838ca8923597 |
14 | 3947b4210c24 |
15 | 1ab2b0e62b60 |
hex | d80a3ab73a0 |
14846152897440 has 240 divisors, whose sum is σ = 52401835598112. Its totient is φ = 3958423451136.
The previous prime is 14846152897439. The next prime is 14846152897447. The reversal of 14846152897440 is 4479825164841.
14846152897440 is a `hidden beast` number, since 1 + 4 + 8 + 4 + 61 + 52 + 89 + 7 + 440 = 666.
It is a tau number, because it is divible by the number of its divisors (240).
It is a super-2 number, since 2×148461528974402 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14846152897447) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 97733227 + ... + 97885013.
Almost surely, 214846152897440 is an apocalyptic number.
14846152897440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14846152897440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26200917799056).
14846152897440 is an abundant number, since it is smaller than the sum of its proper divisors (37555682700672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14846152897440 is a wasteful number, since it uses less digits than its factorization.
14846152897440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159361 (or 159344 counting only the distinct ones).
The product of its (nonzero) digits is 61931520, while the sum is 63.
The spelling of 14846152897440 in words is "fourteen trillion, eight hundred forty-six billion, one hundred fifty-two million, eight hundred ninety-seven thousand, four hundred forty".
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