Base | Representation |
---|---|
bin | 11101011110000000010… |
… | …111001010111101110000 |
3 | 21011121002112020010000110 |
4 | 131132000113022331300 |
5 | 231134332241414123 |
6 | 4150151012021320 |
7 | 266210306540535 |
oct | 35360027127560 |
9 | 7147075203013 |
10 | 2025083154288 |
11 | 710918712967 |
12 | 288584301840 |
13 | 118c700938bc |
14 | 7002bcc0d8c |
15 | 37a25128493 |
hex | 1d7805caf70 |
2025083154288 has 20 divisors (see below), whose sum is σ = 5231464815368. Its totient is φ = 675027718080.
The previous prime is 2025083154277. The next prime is 2025083154403. The reversal of 2025083154288 is 8824513805202.
It is a happy number.
It is a super-4 number, since 4×20250831542884 (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 42189232381 = 2025083154288 / (2 + 0 + 2 + 5 + 0 + 8 + 3 + 1 + 5 + 4 + 2 + 8 + 8).
It is a congruent number.
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, 21094616143 + ... + 21094616238.
Almost surely, 22025083154288 is an apocalyptic number.
It is an amenable number.
2025083154288 is an abundant number, since it is smaller than the sum of its proper divisors (3206381661080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025083154288 is a wasteful number, since it uses less digits than its factorization.
2025083154288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42189232392 (or 42189232386 counting only the distinct ones).
The product of its (nonzero) digits is 1228800, while the sum is 48.
The spelling of 2025083154288 in words is "two trillion, twenty-five billion, eighty-three million, one hundred fifty-four thousand, two hundred eighty-eight".
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