Base | Representation |
---|---|
bin | 11111001111001001… |
… | …01101001000001011 |
3 | 1121021201211100122101 |
4 | 33213210231020023 |
5 | 233321113421221 |
6 | 11412024334231 |
7 | 1132402110400 |
oct | 174744551013 |
9 | 47251740571 |
10 | 16770060811 |
11 | 7126297999 |
12 | 3300314377 |
13 | 1773485a0a |
14 | b513462a7 |
15 | 682406d91 |
hex | 3e792d20b |
16770060811 has 24 divisors (see below), whose sum is σ = 20328261120. Its totient is φ = 13777206912.
The previous prime is 16770060809. The next prime is 16770060823. The reversal of 16770060811 is 11806007761.
It is not a de Polignac number, because 16770060811 - 21 = 16770060809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16770060841) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151606 + ... + 237748.
It is an arithmetic number, because the mean of its divisors is an integer number (847010880).
Almost surely, 216770060811 is an apocalyptic number.
16770060811 is a deficient number, since it is larger than the sum of its proper divisors (3558200309).
16770060811 is a wasteful number, since it uses less digits than its factorization.
16770060811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86323 (or 86316 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 37.
The spelling of 16770060811 in words is "sixteen billion, seven hundred seventy million, sixty thousand, eight hundred eleven".
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