Base | Representation |
---|---|
bin | 11111100111000010… |
… | …11100111110110000 |
3 | 1121210201001111022010 |
4 | 33303201130332300 |
5 | 234223424103312 |
6 | 11443545242520 |
7 | 1140355110636 |
oct | 176341347660 |
9 | 47721044263 |
10 | 16970534832 |
11 | 7219473aa9 |
12 | 3357493440 |
13 | 17a5b779b4 |
14 | b6dc0d356 |
15 | 694d0693c |
hex | 3f385cfb0 |
16970534832 has 30 divisors (see below), whose sum is σ = 43842880012. Its totient is φ = 5656544096.
The previous prime is 16970534827. The next prime is 16970534857. The reversal of 16970534832 is 23843507961.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 893143 + ... + 911945.
It is a 1-persistent number, because it is pandigital, but 2⋅16970534832 = 33941069664 is not.
Almost surely, 216970534832 is an apocalyptic number.
16970534832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16970534832 is an abundant number, since it is smaller than the sum of its proper divisors (26872345180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16970534832 is an frugal number, since it uses more digits than its factorization.
16970534832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37617 (or 18808 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 48.
Multiplying 16970534832 by its sum of digits (48), we get a square (814585671936 = 9025442).
16970534832 divided by its sum of digits (48) gives a square (353552809 = 188032).
The spelling of 16970534832 in words is "sixteen billion, nine hundred seventy million, five hundred thirty-four thousand, eight hundred thirty-two".
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