| Base | Representation |
|---|---|
| bin | 101011110100101… |
| … | …0011100011110100 |
| 3 | 10210110220101110000 |
| 4 | 1113221103203310 |
| 5 | 11002413231222 |
| 6 | 401524431300 |
| 7 | 51303404013 |
| oct | 12751234364 |
| 9 | 3713811400 |
| 10 | 1470445812 |
| 11 | 695034780 |
| 12 | 350548530 |
| 13 | 1a58451a4 |
| 14 | dd40ca7a |
| 15 | 8915c9ac |
| hex | 57a538f4 |
1470445812 has 240 divisors, whose sum is σ = 4456710720. Its totient is φ = 418521600.
The previous prime is 1470445793. The next prime is 1470445813. The reversal of 1470445812 is 2185440741.
It is a happy number.
1470445812 is a `hidden beast` number, since 1 + 4 + 70 + 4 + 4 + 581 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1470445813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4237423 + ... + 4237769.
It is an arithmetic number, because the mean of its divisors is an integer number (18569628).
Almost surely, 21470445812 is an apocalyptic number.
1470445812 is a gapful number since it is divisible by the number (12) 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 1470445812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228355360).
1470445812 is an abundant number, since it is smaller than the sum of its proper divisors (2986264908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1470445812 is a wasteful number, since it uses less digits than its factorization.
1470445812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444 (or 433 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 36.
The square root of 1470445812 is about 38346.3924248423. The cubic root of 1470445812 is about 1137.1462973384.
It can be divided in two parts, 14704 and 45812, that added together give a square (60516 = 2462).
The spelling of 1470445812 in words is "one billion, four hundred seventy million, four hundred forty-five thousand, eight hundred twelve".
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