Base | Representation |
---|---|
bin | 1011111110010101011… |
… | …11000010010111111000 |
3 | 1110022221210101010121222 |
4 | 11333022233002113320 |
5 | 23220043321034430 |
6 | 513001043251212 |
7 | 41503310452013 |
oct | 5771257022770 |
9 | 1408853333558 |
10 | 411423221240 |
11 | 149535756609 |
12 | 678a0979b08 |
13 | 2ca49147955 |
14 | 15cad36037a |
15 | aa7e6d69e5 |
hex | 5fcabc25f8 |
411423221240 has 128 divisors (see below), whose sum is σ = 971731494720. Its totient is φ = 156621312000.
The previous prime is 411423221219. The next prime is 411423221291. The reversal of 411423221240 is 42122324114.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12390260 + ... + 12423420.
Almost surely, 2411423221240 is an apocalyptic number.
411423221240 is a gapful number since it is divisible by the number (40) 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 411423221240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485865747360).
411423221240 is an abundant number, since it is smaller than the sum of its proper divisors (560308273480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
411423221240 is a wasteful number, since it uses less digits than its factorization.
411423221240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33393 (or 33389 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 411423221240 its reverse (42122324114), we get a palindrome (453545545354).
The spelling of 411423221240 in words is "four hundred eleven billion, four hundred twenty-three million, two hundred twenty-one thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •