Base | Representation |
---|---|
bin | 111010011010101… |
… | …101011110001010 |
3 | 2112022012020201121 |
4 | 322122231132022 |
5 | 4001400034042 |
6 | 241130305454 |
7 | 33200355421 |
oct | 7232553612 |
9 | 2468166647 |
10 | 980080522 |
11 | 463259003 |
12 | 23428828a |
13 | 128084605 |
14 | 942442b8 |
15 | 5b099367 |
hex | 3a6ad78a |
980080522 has 4 divisors (see below), whose sum is σ = 1470120786. Its totient is φ = 490040260.
The previous prime is 980080513. The next prime is 980080529. The reversal of 980080522 is 225080089.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225080089 = 13 ⋅17313853.
It can be written as a sum of positive squares in only one way, i.e., 973377601 + 6702921 = 31199^2 + 2589^2 .
It is not an unprimeable number, because it can be changed into a prime (980080529) 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 as a sum of consecutive naturals, namely, 245020129 + ... + 245020132.
Almost surely, 2980080522 is an apocalyptic number.
980080522 is a deficient number, since it is larger than the sum of its proper divisors (490040264).
980080522 is a wasteful number, since it uses less digits than its factorization.
980080522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490040263.
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 980080522 is about 31306.2377490493. The cubic root of 980080522 is about 993.3155922490.
The spelling of 980080522 in words is "nine hundred eighty million, eighty thousand, five hundred twenty-two".
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