Base | Representation |
---|---|
bin | 100000001110111000010… |
… | …1010000000111110011100 |
3 | 120200111121102002021111010 |
4 | 1000131300222000332130 |
5 | 1040040120321010122 |
6 | 13231040423055220 |
7 | 635025364062420 |
oct | 100356052007634 |
9 | 16614542067433 |
10 | 4430001344412 |
11 | 14588312a6086 |
12 | 5b66925a1510 |
13 | 261993b7ca77 |
14 | 1145adbbab80 |
15 | 7a37b695e0c |
hex | 40770a80f9c |
4430001344412 has 48 divisors (see below), whose sum is σ = 11816342972672. Its totient is φ = 1265392592640.
The previous prime is 4430001344389. The next prime is 4430001344413. The reversal of 4430001344412 is 2144431000344.
It is a super-2 number, since 2×44300013444122 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4430001344412.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4430001344413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6377773 + ... + 7038180.
Almost surely, 24430001344412 is an apocalyptic number.
4430001344412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4430001344412 is an abundant number, since it is smaller than the sum of its proper divisors (7386341628260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4430001344412 is a wasteful number, since it uses less digits than its factorization.
4430001344412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13419898 (or 13419896 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 4430001344412 its reverse (2144431000344), we get a palindrome (6574432344756).
The spelling of 4430001344412 in words is "four trillion, four hundred thirty billion, one million, three hundred forty-four thousand, four hundred twelve".
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