Base | Representation |
---|---|
bin | 101010001100100… |
… | …0010010001101110 |
3 | 10122200011120210110 |
4 | 1110121002101232 |
5 | 10344424132240 |
6 | 352254320450 |
7 | 50041342566 |
oct | 12431022156 |
9 | 3580146713 |
10 | 1415849070 |
11 | 6672343a9 |
12 | 3361b9126 |
13 | 19743a71c |
14 | d6079da6 |
15 | 84475c80 |
hex | 5464246e |
1415849070 has 16 divisors (see below), whose sum is σ = 3398037840. Its totient is φ = 377559744.
The previous prime is 1415849053. The next prime is 1415849173. The reversal of 1415849070 is 709485141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23597455 + ... + 23597514.
It is an arithmetic number, because the mean of its divisors is an integer number (212377365).
Almost surely, 21415849070 is an apocalyptic number.
1415849070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1415849070 is an abundant number, since it is smaller than the sum of its proper divisors (1982188770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1415849070 is a wasteful number, since it uses less digits than its factorization.
1415849070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47194979.
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 1415849070 is about 37627.7699312622. The cubic root of 1415849070 is about 1122.8945827012.
The spelling of 1415849070 in words is "one billion, four hundred fifteen million, eight hundred forty-nine thousand, seventy".
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