Base | Representation |
---|---|
bin | 100000011000011110… |
… | …0000110111011010010 |
3 | 20122111101210110101210 |
4 | 1000300330012323102 |
5 | 2114404334240424 |
6 | 51540235040550 |
7 | 5011164560313 |
oct | 1006074067322 |
9 | 218441713353 |
10 | 69540540114 |
11 | 27545905061 |
12 | 11588ba0156 |
13 | 67331b7bb6 |
14 | 35199b460a |
15 | 1c20104729 |
hex | 1030f06ed2 |
69540540114 has 16 divisors (see below), whose sum is σ = 139084889760. Its totient is φ = 23179545120.
The previous prime is 69540540107. The next prime is 69540540131. The reversal of 69540540114 is 41104504596.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114849 + ... + 390219.
It is an arithmetic number, because the mean of its divisors is an integer number (8692805610).
Almost surely, 269540540114 is an apocalyptic number.
69540540114 is an abundant number, since it is smaller than the sum of its proper divisors (69544349646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69540540114 is a wasteful number, since it uses less digits than its factorization.
69540540114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317465.
The product of its (nonzero) digits is 86400, while the sum is 39.
The spelling of 69540540114 in words is "sixty-nine billion, five hundred forty million, five hundred forty thousand, one hundred fourteen".
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