Base | Representation |
---|---|
bin | 111010011010111… |
… | …110001100100000 |
3 | 2112022022201200201 |
4 | 322122332030200 |
5 | 4001404232044 |
6 | 241131554544 |
7 | 33201062221 |
oct | 7232761440 |
9 | 2468281621 |
10 | 980149024 |
11 | 4632a5518 |
12 | 2342bba54 |
13 | 1280a984a |
14 | 94261248 |
15 | 5b0ae7d4 |
hex | 3a6be320 |
980149024 has 12 divisors (see below), whose sum is σ = 1929668454. Its totient is φ = 490074496.
The previous prime is 980149021. The next prime is 980149057. The reversal of 980149024 is 420941089.
It is a happy number.
980149024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 569681424 + 410467600 = 23868^2 + 20260^2 .
It is not an unprimeable number, because it can be changed into a prime (980149021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15314797 + ... + 15314860.
Almost surely, 2980149024 is an apocalyptic number.
It is an amenable number.
980149024 is a deficient number, since it is larger than the sum of its proper divisors (949519430).
980149024 is a wasteful number, since it uses less digits than its factorization.
980149024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30629667 (or 30629659 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 980149024 is about 31307.3317930481. The cubic root of 980149024 is about 993.3387340617.
The spelling of 980149024 in words is "nine hundred eighty million, one hundred forty-nine thousand, twenty-four".
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