Base | Representation |
---|---|
bin | 111010011011111… |
… | …100001101101010 |
3 | 2112022210122011002 |
4 | 322123330031222 |
5 | 4001440344200 |
6 | 241141235002 |
7 | 33203200634 |
oct | 7233741552 |
9 | 2468718132 |
10 | 980403050 |
11 | 463459360 |
12 | 234402a62 |
13 | 128168363 |
14 | 942c9a54 |
15 | 5b10ebd5 |
hex | 3a6fc36a |
980403050 has 24 divisors (see below), whose sum is σ = 1989328032. Its totient is φ = 356510000.
The previous prime is 980403031. The next prime is 980403071. The reversal of 980403050 is 50304089.
It is a super-2 number, since 2×9804030502 = 1922380280898605000, which contains 22 as substring.
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, 890726 + ... + 891825.
It is an arithmetic number, because the mean of its divisors is an integer number (82888668).
Almost surely, 2980403050 is an apocalyptic number.
980403050 is an abundant number, since it is smaller than the sum of its proper divisors (1008924982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980403050 is a wasteful number, since it uses less digits than its factorization.
980403050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1782574 (or 1782569 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 980403050 is about 31311.3885032267. The cubic root of 980403050 is about 993.4245414451.
The spelling of 980403050 in words is "nine hundred eighty million, four hundred three thousand, fifty".
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