Base | Representation |
---|---|
bin | 1110010111011110111… |
… | …1110100101010010000 |
3 | 212121002110102220121000 |
4 | 3211313233310222100 |
5 | 13020442433123130 |
6 | 305215531302000 |
7 | 23555324516100 |
oct | 3456757645220 |
9 | 777073386530 |
10 | 246822161040 |
11 | 95749747864 |
12 | 3ba042aa900 |
13 | 1a3768ac300 |
14 | bd36755200 |
15 | 6648d47260 |
hex | 3977bf4a90 |
246822161040 has 720 divisors, whose sum is σ = 1070971632000. Its totient is φ = 52072989696.
The previous prime is 246822160967. The next prime is 246822161063. The reversal of 246822161040 is 40161228642.
246822161040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (720).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 246822160986 and 246822161004.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 17880061 + ... + 17893859.
It is an arithmetic number, because the mean of its divisors is an integer number (1487460600).
Almost surely, 2246822161040 is an apocalyptic number.
246822161040 is a gapful number since it is divisible by the number (20) 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 246822161040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535485816000).
246822161040 is an abundant number, since it is smaller than the sum of its proper divisors (824149470960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246822161040 is a wasteful number, since it uses less digits than its factorization.
246822161040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13861 (or 13829 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
Adding to 246822161040 its reverse (40161228642), we get a palindrome (286983389682).
The spelling of 246822161040 in words is "two hundred forty-six billion, eight hundred twenty-two million, one hundred sixty-one thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •