Base | Representation |
---|---|
bin | 110010000110010101111100… |
… | …010100011000101100001000 |
3 | 1001220011010102012122120221222 |
4 | 302012111330110120230020 |
5 | 212340010114430032023 |
6 | 2100341550103021212 |
7 | 64260624034221002 |
oct | 6206257424305410 |
9 | 1056133365576858 |
10 | 220338202970888 |
11 | 6422a9a84100a2 |
12 | 2086702a43a808 |
13 | 95c3a5a064022 |
14 | 3c5a5d6a4d372 |
15 | 1a7178044ccc8 |
hex | c8657c518b08 |
220338202970888 has 16 divisors (see below), whose sum is σ = 416995197212880. Its totient is φ = 109139483714128.
The previous prime is 220338202970861. The next prime is 220338202970903. The reversal of 220338202970888 is 888079202833022.
It is a self number, because there is not a number n which added to its sum of digits gives 220338202970888.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128702220506 + ... + 128702222217.
It is an arithmetic number, because the mean of its divisors is an integer number (26062199825805).
Almost surely, 2220338202970888 is an apocalyptic number.
It is an amenable number.
220338202970888 is a deficient number, since it is larger than the sum of its proper divisors (196656994241992).
220338202970888 is a wasteful number, since it uses less digits than its factorization.
220338202970888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257404442836 (or 257404442832 counting only the distinct ones).
The product of its (nonzero) digits is 37158912, while the sum is 62.
The spelling of 220338202970888 in words is "two hundred twenty trillion, three hundred thirty-eight billion, two hundred two million, nine hundred seventy thousand, eight hundred eighty-eight".
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