Base | Representation |
---|---|
bin | 101011110100110… |
… | …1011000110111100 |
3 | 10210111002021202110 |
4 | 1113221223012330 |
5 | 11002424323033 |
6 | 401530454020 |
7 | 51304255146 |
oct | 12751530674 |
9 | 3714067673 |
10 | 1470542268 |
11 | 6950a0198 |
12 | 350594310 |
13 | 1a587a070 |
14 | dd435c96 |
15 | 8917b363 |
hex | 57a6b1bc |
1470542268 has 24 divisors (see below), whose sum is σ = 3695209168. Its totient is φ = 452474496.
The previous prime is 1470542267. The next prime is 1470542303. The reversal of 1470542268 is 8622450741.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1470542267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4713121 + ... + 4713432.
Almost surely, 21470542268 is an apocalyptic number.
It is an amenable number.
1470542268 is an abundant number, since it is smaller than the sum of its proper divisors (2224666900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1470542268 is a wasteful number, since it uses less digits than its factorization.
1470542268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9426573 (or 9426571 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 1470542268 is about 38347.6500974962. The cubic root of 1470542268 is about 1137.1711610417.
The spelling of 1470542268 in words is "one billion, four hundred seventy million, five hundred forty-two thousand, two hundred sixty-eight".
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