Base | Representation |
---|---|
bin | 1000101111001110… |
… | …1000011101010000 |
3 | 20001110121012111212 |
4 | 2023303220131100 |
5 | 14300431134310 |
6 | 1024425355252 |
7 | 112060666622 |
oct | 21363503520 |
9 | 6043535455 |
10 | 2345568080 |
11 | aa4015019 |
12 | 555638b28 |
13 | 2b4c3b20b |
14 | 183730c12 |
15 | dadc3205 |
hex | 8bce8750 |
2345568080 has 40 divisors (see below), whose sum is σ = 5496410112. Its totient is φ = 930835584.
The previous prime is 2345568077. The next prime is 2345568101. The reversal of 2345568080 is 808655432.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105272 + ... + 125591.
Almost surely, 22345568080 is an apocalyptic number.
2345568080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2345568080 is an abundant number, since it is smaller than the sum of its proper divisors (3150842032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2345568080 is a wasteful number, since it uses less digits than its factorization.
2345568080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231003 (or 230997 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 41.
The square root of 2345568080 is about 48431.0652370976. The cubic root of 2345568080 is about 1328.6665890689. Note that the first 3 decimals are identical.
The spelling of 2345568080 in words is "two billion, three hundred forty-five million, five hundred sixty-eight thousand, eighty".
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