Base | Representation |
---|---|
bin | 100000001010011010… |
… | …1100100001111111000 |
3 | 20121021112121221121101 |
4 | 1000110311210033320 |
5 | 2112423140010120 |
6 | 51421353421144 |
7 | 4663411231036 |
oct | 1002465441770 |
9 | 217245557541 |
10 | 69069063160 |
11 | 2732375a489 |
12 | 1147710a7b4 |
13 | 668960b756 |
14 | 34b3125556 |
15 | 1be3a2290a |
hex | 1014d643f8 |
69069063160 has 32 divisors (see below), whose sum is σ = 155895658560. Its totient is φ = 27540466816.
The previous prime is 69069063127. The next prime is 69069063221. The reversal of 69069063160 is 6136096096.
It is a self number, because there is not a number n which added to its sum of digits gives 69069063160.
It is a congruent number.
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, 2710864 + ... + 2736223.
It is an arithmetic number, because the mean of its divisors is an integer number (4871739330).
Almost surely, 269069063160 is an apocalyptic number.
It is an amenable number.
69069063160 is an abundant number, since it is smaller than the sum of its proper divisors (86826595400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69069063160 is a wasteful number, since it uses less digits than its factorization.
69069063160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5447415 (or 5447411 counting only the distinct ones).
The product of its (nonzero) digits is 314928, while the sum is 46.
The spelling of 69069063160 in words is "sixty-nine billion, sixty-nine million, sixty-three thousand, one hundred sixty".
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