Base | Representation |
---|---|
bin | 10100011001111100… |
… | …10011100010110000 |
3 | 1001021110220121120112 |
4 | 22030332103202300 |
5 | 134413444442213 |
6 | 5011021200452 |
7 | 535322424233 |
oct | 121476234260 |
9 | 31243817515 |
10 | 10955077808 |
11 | 4711946114 |
12 | 2158a00128 |
13 | 105782957c |
14 | 75cd3941a |
15 | 441b68ea8 |
hex | 28cf938b0 |
10955077808 has 80 divisors (see below), whose sum is σ = 22262503680. Its totient is φ = 5217239808.
The previous prime is 10955077801. The next prime is 10955077811. The reversal of 10955077808 is 80877055901.
It is not an unprimeable number, because it can be changed into a prime (10955077801) 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, 7099085 + ... + 7100627.
It is an arithmetic number, because the mean of its divisors is an integer number (278281296).
Almost surely, 210955077808 is an apocalyptic number.
It is an amenable number.
10955077808 is an abundant number, since it is smaller than the sum of its proper divisors (11307425872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10955077808 is a wasteful number, since it uses less digits than its factorization.
10955077808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1834 (or 1828 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 50.
The spelling of 10955077808 in words is "ten billion, nine hundred fifty-five million, seventy-seven thousand, eight hundred eight".
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