Base | Representation |
---|---|
bin | 1011110000101111000… |
… | …1000010001110110000 |
3 | 201022112222011112211120 |
4 | 2330023301002032300 |
5 | 11302310040211410 |
6 | 232454145342240 |
7 | 20412154012044 |
oct | 2741361021660 |
9 | 638488145746 |
10 | 202060866480 |
11 | 7876a100740 |
12 | 331b1937980 |
13 | 160922879b5 |
14 | 9acbaa2024 |
15 | 53c935b570 |
hex | 2f0bc423b0 |
202060866480 has 80 divisors (see below), whose sum is σ = 683333121024. Its totient is φ = 48984451840.
The previous prime is 202060866479. The next prime is 202060866499. The reversal of 202060866480 is 84668060202.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38266464 + ... + 38271743.
Almost surely, 2202060866480 is an apocalyptic number.
202060866480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202060866480 is an abundant number, since it is smaller than the sum of its proper divisors (481272254544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202060866480 is a wasteful number, since it uses less digits than its factorization.
202060866480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76538234 (or 76538228 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 42.
The spelling of 202060866480 in words is "two hundred two billion, sixty million, eight hundred sixty-six thousand, four hundred eighty".
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