Base | Representation |
---|---|
bin | 111100010110101… |
… | …0110000111101100 |
3 | 12020010200102122211 |
4 | 1320231112013230 |
5 | 13121414344004 |
6 | 532542020204 |
7 | 101120342110 |
oct | 17055260754 |
9 | 5203612584 |
10 | 2025153004 |
11 | 94a167476 |
12 | 486277664 |
13 | 2637430b4 |
14 | 152d65740 |
15 | bcbd0504 |
hex | 78b561ec |
2025153004 has 24 divisors (see below), whose sum is σ = 4086155808. Its totient is φ = 860240640.
The previous prime is 2025153001. The next prime is 2025153073. The reversal of 2025153004 is 4003515202.
It is a super-2 number, since 2×20251530042 = 8202489379220448032, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2025153001) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 316867 + ... + 323194.
It is an arithmetic number, because the mean of its divisors is an integer number (170256492).
Almost surely, 22025153004 is an apocalyptic number.
It is an amenable number.
2025153004 is an abundant number, since it is smaller than the sum of its proper divisors (2061002804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025153004 is a wasteful number, since it uses less digits than its factorization.
2025153004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640185 (or 640183 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2025153004 is about 45001.7000123329. The cubic root of 2025153004 is about 1265.1808609950.
Adding to 2025153004 its reverse (4003515202), we get a palindrome (6028668206).
The spelling of 2025153004 in words is "two billion, twenty-five million, one hundred fifty-three thousand, four".
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