Base | Representation |
---|---|
bin | 111010011011010… |
… | …110011100000000 |
3 | 2112022111202220100 |
4 | 322123112130000 |
5 | 4001420421240 |
6 | 241134042400 |
7 | 33201654552 |
oct | 7233263400 |
9 | 2468452810 |
10 | 980248320 |
11 | 463363087 |
12 | 234349400 |
13 | 128112abc |
14 | 942894d2 |
15 | 5b0cde30 |
hex | 3a6d6700 |
980248320 has 108 divisors (see below), whose sum is σ = 3391596936. Its totient is φ = 261396480.
The previous prime is 980248279. The next prime is 980248337. The reversal of 980248320 is 23842089.
980248320 is a `hidden beast` number, since 98 + 0 + 248 + 320 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31026 + ... + 54065.
Almost surely, 2980248320 is an apocalyptic number.
980248320 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
980248320 is an abundant number, since it is smaller than the sum of its proper divisors (2411348616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980248320 is a wasteful number, since it uses less digits than its factorization.
980248320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85118 (or 85101 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 980248320 is about 31308.9175795012. The cubic root of 980248320 is about 993.3722769992.
The spelling of 980248320 in words is "nine hundred eighty million, two hundred forty-eight thousand, three hundred twenty".
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