Base | Representation |
---|---|
bin | 1111101100010100… |
… | …0101010000000000 |
3 | 101212120101202220121 |
4 | 3323011011100000 |
5 | 32111334212230 |
6 | 1533554350024 |
7 | 206246631514 |
oct | 37305052000 |
9 | 11776352817 |
10 | 4212413440 |
11 | 1871885624 |
12 | 99688b314 |
13 | 521933c41 |
14 | 2bd648144 |
15 | 199c3277a |
hex | fb145400 |
4212413440 has 88 divisors (see below), whose sum is σ = 10138250592. Its totient is φ = 1679400960.
The previous prime is 4212413417. The next prime is 4212413467. The reversal of 4212413440 is 443142124.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775455 + ... + 1777825.
Almost surely, 24212413440 is an apocalyptic number.
4212413440 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 4212413440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5069125296).
4212413440 is an abundant number, since it is smaller than the sum of its proper divisors (5925837152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4212413440 is a wasteful number, since it uses less digits than its factorization.
4212413440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2743 (or 2725 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 4212413440 is about 64903.1080919859. The cubic root of 4212413440 is about 1615.0166222445.
Adding to 4212413440 its reverse (443142124), we get a palindrome (4655555564).
The spelling of 4212413440 in words is "four billion, two hundred twelve million, four hundred thirteen thousand, four hundred forty".
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