Base | Representation |
---|---|
bin | 100000100000001110… |
… | …1100100011100011010 |
3 | 20200011112211200001111 |
4 | 1001000131210130122 |
5 | 2120423022020020 |
6 | 52022141010534 |
7 | 5020506312202 |
oct | 1010035443432 |
9 | 220145750044 |
10 | 69800970010 |
11 | 27669911982 |
12 | 11640253a4a |
13 | 677513ca25 |
14 | 3542407402 |
15 | 1c37de8d5a |
hex | 104076471a |
69800970010 has 8 divisors (see below), whose sum is σ = 125641746036. Its totient is φ = 27920388000.
The previous prime is 69800969993. The next prime is 69800970023. The reversal of 69800970010 is 1007900896.
It can be written as a sum of positive squares in 2 ways, for example, as 68106906729 + 1694063281 = 260973^2 + 41159^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3490048491 + ... + 3490048510.
Almost surely, 269800970010 is an apocalyptic number.
69800970010 is a deficient number, since it is larger than the sum of its proper divisors (55840776026).
69800970010 is a wasteful number, since it uses less digits than its factorization.
69800970010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6980097008.
The product of its (nonzero) digits is 27216, while the sum is 40.
The spelling of 69800970010 in words is "sixty-nine billion, eight hundred million, nine hundred seventy thousand, ten".
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