Base | Representation |
---|---|
bin | 1001011011101100… |
… | …0101011001110001 |
3 | 20112110112112110100 |
4 | 2112323011121301 |
5 | 20141202233100 |
6 | 1055131023013 |
7 | 116514151161 |
oct | 22673053161 |
9 | 6473475410 |
10 | 2532071025 |
11 | 108a319490 |
12 | 5a7b9aa69 |
13 | 31477aca3 |
14 | 1a03dc5a1 |
15 | ec463400 |
hex | 96ec5671 |
2532071025 has 144 divisors (see below), whose sum is σ = 5118422400. Its totient is φ = 1186099200.
The previous prime is 2532071023. The next prime is 2532071063. The reversal of 2532071025 is 5201702352.
It is not a de Polignac number, because 2532071025 - 21 = 2532071023 is a prime.
It is a super-2 number, since 2×25320710252 = 12822767351289101250, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2532071025.
It is not an unprimeable number, because it can be changed into a prime (2532071023) 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 143 ways as a sum of consecutive naturals, for example, 12723876 + ... + 12724074.
It is an arithmetic number, because the mean of its divisors is an integer number (35544600).
Almost surely, 22532071025 is an apocalyptic number.
2532071025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2532071025 is an abundant number, since it is smaller than the sum of its proper divisors (2586351375).
2532071025 is a wasteful number, since it uses less digits than its factorization.
2532071025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376 (or 368 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 2532071025 is about 50319.6882442648. The cubic root of 2532071025 is about 1362.9877769857.
Adding to 2532071025 its reverse (5201702352), we get a palindrome (7733773377).
It can be divided in two parts, 253 and 2071025, that multiplied together give a palindrome (523969325).
The spelling of 2532071025 in words is "two billion, five hundred thirty-two million, seventy-one thousand, twenty-five".
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