Base | Representation |
---|---|
bin | 11100100001011111010… |
… | …00100000110010100011 |
3 | 10110200200111011102022000 |
4 | 32100233220200302203 |
5 | 112024121213131312 |
6 | 2030121325015043 |
7 | 130543410636513 |
oct | 16205750406243 |
9 | 3420614142260 |
10 | 980051692707 |
11 | 3487016a341a |
12 | 139b353b4483 |
13 | 7155951c909 |
14 | 35612d79843 |
15 | 1a76030badc |
hex | e42fa20ca3 |
980051692707 has 16 divisors (see below), whose sum is σ = 1537335989280. Its totient is φ = 614934395136.
The previous prime is 980051692699. The next prime is 980051692717. The reversal of 980051692707 is 707296150089.
It is not a de Polignac number, because 980051692707 - 23 = 980051692699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (980051692717) 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, 1067593978 + ... + 1067594895.
It is an arithmetic number, because the mean of its divisors is an integer number (96083499330).
Almost surely, 2980051692707 is an apocalyptic number.
980051692707 is a deficient number, since it is larger than the sum of its proper divisors (557284296573).
980051692707 is a wasteful number, since it uses less digits than its factorization.
980051692707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2135188899 (or 2135188893 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 54.
The spelling of 980051692707 in words is "nine hundred eighty billion, fifty-one million, six hundred ninety-two thousand, seven hundred seven".
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