Base | Representation |
---|---|
bin | 101100000111101… |
… | …1110100001110101 |
3 | 10211011201202122110 |
4 | 1120033132201311 |
5 | 11012443432323 |
6 | 402523121233 |
7 | 51454431132 |
oct | 13017364165 |
9 | 3734652573 |
10 | 1480452213 |
11 | 69a749729 |
12 | 353973219 |
13 | 1a7939936 |
14 | 100895589 |
15 | 89e87793 |
hex | 583de875 |
1480452213 has 12 divisors (see below), whose sum is σ = 2039669664. Its totient is φ = 955128600.
The previous prime is 1480452199. The next prime is 1480452217. The reversal of 1480452213 is 3122540841.
It is not a de Polignac number, because 1480452213 - 29 = 1480451701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1480452217) 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 11 ways as a sum of consecutive naturals, for example, 253873 + ... + 259638.
It is an arithmetic number, because the mean of its divisors is an integer number (169972472).
Almost surely, 21480452213 is an apocalyptic number.
It is an amenable number.
1480452213 is a deficient number, since it is larger than the sum of its proper divisors (559217451).
1480452213 is an equidigital number, since it uses as much as digits as its factorization.
1480452213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513576 (or 513545 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 1480452213 is about 38476.6450330587. The cubic root of 1480452213 is about 1139.7198996362.
The spelling of 1480452213 in words is "one billion, four hundred eighty million, four hundred fifty-two thousand, two hundred thirteen".
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