Base | Representation |
---|---|
bin | 111110001111010… |
… | …1000010101100101 |
3 | 12101112200221011100 |
4 | 1330132220111211 |
5 | 13234112414300 |
6 | 543121430313 |
7 | 102516100230 |
oct | 17436502545 |
9 | 5345627140 |
10 | 2088404325 |
11 | 981939097 |
12 | 4a349b399 |
13 | 27388ac07 |
14 | 15b50c417 |
15 | c3526700 |
hex | 7c7a8565 |
2088404325 has 72 divisors (see below), whose sum is σ = 4287765248. Its totient is φ = 951834240.
The previous prime is 2088404317. The next prime is 2088404341. The reversal of 2088404325 is 5234048802.
It is not a de Polignac number, because 2088404325 - 23 = 2088404317 is a prime.
It is a super-2 number, since 2×20884043252 = 8722865249357411250, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2088404325.
It is a congruent number.
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 71 ways as a sum of consecutive naturals, for example, 576219 + ... + 579831.
Almost surely, 22088404325 is an apocalyptic number.
2088404325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2088404325 is an abundant number, since it is smaller than the sum of its proper divisors (2199360923).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2088404325 is a wasteful number, since it uses less digits than its factorization.
2088404325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4003 (or 3995 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 2088404325 is about 45699.0626271481. The cubic root of 2088404325 is about 1278.2178006837.
The spelling of 2088404325 in words is "two billion, eighty-eight million, four hundred four thousand, three hundred twenty-five".
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