Base | Representation |
---|---|
bin | 1000100001101101001… |
… | …1101001101100011000 |
3 | 112000002221011212022110 |
4 | 2020123103221230120 |
5 | 4400001134240113 |
6 | 151143433152320 |
7 | 13404041106624 |
oct | 2103323515430 |
9 | 460087155273 |
10 | 146487024408 |
11 | 5714111963a |
12 | 2448225b6a0 |
13 | 10a7681ba8a |
14 | 7138db6184 |
15 | 3c254acbc3 |
hex | 221b4e9b18 |
146487024408 has 64 divisors (see below), whose sum is σ = 368815680000. Its totient is φ = 48482844032.
The previous prime is 146487024407. The next prime is 146487024419. The reversal of 146487024408 is 804420784641.
146487024408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146487024407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11962753 + ... + 11974991.
It is an arithmetic number, because the mean of its divisors is an integer number (5762745000).
Almost surely, 2146487024408 is an apocalyptic number.
It is an amenable number.
146487024408 is an abundant number, since it is smaller than the sum of its proper divisors (222328655592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146487024408 is a wasteful number, since it uses less digits than its factorization.
146487024408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15744 (or 15740 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 48.
The spelling of 146487024408 in words is "one hundred forty-six billion, four hundred eighty-seven million, twenty-four thousand, four hundred eight".
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