Base | Representation |
---|---|
bin | 1100010000111111000… |
… | …10111010011111011100 |
3 | 1111021210121021002101221 |
4 | 12020133202322133130 |
5 | 23401100111304210 |
6 | 521334404543124 |
7 | 42306402146620 |
oct | 6103742723734 |
9 | 1437717232357 |
10 | 421436041180 |
11 | 152803727410 |
12 | 698160b1aa4 |
13 | 309836a338b |
14 | 1657d09d180 |
15 | ae687781da |
hex | 621f8ba7dc |
421436041180 has 48 divisors (see below), whose sum is σ = 1103396184576. Its totient is φ = 131356687680.
The previous prime is 421436041163. The next prime is 421436041219. The reversal of 421436041180 is 81140634124.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136828344 + ... + 136831423.
It is an arithmetic number, because the mean of its divisors is an integer number (22987420512).
Almost surely, 2421436041180 is an apocalyptic number.
It is an amenable number.
421436041180 is an abundant number, since it is smaller than the sum of its proper divisors (681960143396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421436041180 is a wasteful number, since it uses less digits than its factorization.
421436041180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273659794 (or 273659792 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The spelling of 421436041180 in words is "four hundred twenty-one billion, four hundred thirty-six million, forty-one thousand, one hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •