Base | Representation |
---|---|
bin | 1000011000001010101… |
… | …1110011000111001100 |
3 | 111202111110222201101120 |
4 | 2012002223303013030 |
5 | 4324230132043041 |
6 | 150041403040540 |
7 | 13253426362254 |
oct | 2060253630714 |
9 | 452443881346 |
10 | 143926440396 |
11 | 560477a5a02 |
12 | 23a88810150 |
13 | 107591998cb |
14 | 6d74cb4964 |
15 | 3b257b6366 |
hex | 2182af31cc |
143926440396 has 72 divisors (see below), whose sum is σ = 339191843760. Its totient is φ = 47498451840.
The previous prime is 143926440391. The next prime is 143926440433. The reversal of 143926440396 is 693044629341.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143926440391) 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 23 ways as a sum of consecutive naturals, for example, 173614110 + ... + 173614938.
It is an arithmetic number, because the mean of its divisors is an integer number (4710997830).
Almost surely, 2143926440396 is an apocalyptic number.
It is an amenable number.
143926440396 is an abundant number, since it is smaller than the sum of its proper divisors (195265403364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143926440396 is a wasteful number, since it uses less digits than its factorization.
143926440396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1575 (or 1302 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 51.
The spelling of 143926440396 in words is "one hundred forty-three billion, nine hundred twenty-six million, four hundred forty thousand, three hundred ninety-six".
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