Base | Representation |
---|---|
bin | 1100000101110000111… |
… | …11001001101101110100 |
3 | 1110201020210000211122110 |
4 | 12002320133021231310 |
5 | 23301230440100140 |
6 | 514500533331020 |
7 | 42004204013655 |
oct | 6027037115564 |
9 | 1421223024573 |
10 | 415412034420 |
11 | 1501a2299a29 |
12 | 68614796a70 |
13 | 30233650536 |
14 | 1616b00152c |
15 | ac1499c380 |
hex | 60b87c9b74 |
415412034420 has 48 divisors (see below), whose sum is σ = 1166605247808. Its totient is φ = 110447823360.
The previous prime is 415412034383. The next prime is 415412034431. The reversal of 415412034420 is 24430214514.
415412034420 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 10252086 + ... + 10292525.
It is an arithmetic number, because the mean of its divisors is an integer number (24304275996).
Almost surely, 2415412034420 is an apocalyptic number.
It is an amenable number.
415412034420 is an abundant number, since it is smaller than the sum of its proper divisors (751193213388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415412034420 is a wasteful number, since it uses less digits than its factorization.
415412034420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20544960 (or 20544958 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 415412034420 its reverse (24430214514), we get a palindrome (439842248934).
The spelling of 415412034420 in words is "four hundred fifteen billion, four hundred twelve million, thirty-four thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •