Base | Representation |
---|---|
bin | 1110011000111001… |
… | …0000011101111000 |
3 | 100222011222011222210 |
4 | 3212032100131320 |
5 | 30402244402034 |
6 | 1435134415120 |
7 | 164500453422 |
oct | 34616203570 |
9 | 10864864883 |
10 | 3862497144 |
11 | 1702308300 |
12 | 8b96614a0 |
13 | 4972a9b8c |
14 | 288d9d812 |
15 | 1791638e9 |
hex | e6390778 |
3862497144 has 48 divisors (see below), whose sum is σ = 10613894760. Its totient is φ = 1170452800.
The previous prime is 3862497131. The next prime is 3862497181. The reversal of 3862497144 is 4417942683.
3862497144 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3862497093 and 3862497102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 662127 + ... + 667934.
Almost surely, 23862497144 is an apocalyptic number.
It is an amenable number.
3862497144 is an abundant number, since it is smaller than the sum of its proper divisors (6751397616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3862497144 is a wasteful number, since it uses less digits than its factorization.
3862497144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1330092 (or 1330077 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 48.
The square root of 3862497144 is about 62148.9914962423. The cubic root of 3862497144 is about 1568.9992058526. Note that the first 3 decimals are identical.
It can be divided in two parts, 386249 and 7144, that added together give a palindrome (393393).
The spelling of 3862497144 in words is "three billion, eight hundred sixty-two million, four hundred ninety-seven thousand, one hundred forty-four".
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