Base | Representation |
---|---|
bin | 111010011011011… |
… | …001111100111000 |
3 | 2112022112111122101 |
4 | 322123121330320 |
5 | 4001421401322 |
6 | 241134233144 |
7 | 33202044532 |
oct | 7233317470 |
9 | 2468474571 |
10 | 980262712 |
11 | 463372980 |
12 | 2343557b4 |
13 | 128119510 |
14 | 94290852 |
15 | 5b0d3327 |
hex | 3a6d9f38 |
980262712 has 64 divisors (see below), whose sum is σ = 2171836800. Its totient is φ = 408915840.
The previous prime is 980262677. The next prime is 980262713. The reversal of 980262712 is 217262089.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (980262713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202383 + ... + 207169.
It is an arithmetic number, because the mean of its divisors is an integer number (33934950).
Almost surely, 2980262712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 980262712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085918400).
980262712 is an abundant number, since it is smaller than the sum of its proper divisors (1191574088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980262712 is a wasteful number, since it uses less digits than its factorization.
980262712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4996 (or 4992 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 980262712 is about 31309.1474173284. The cubic root of 980262712 is about 993.3771385373.
The spelling of 980262712 in words is "nine hundred eighty million, two hundred sixty-two thousand, seven hundred twelve".
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