Base | Representation |
---|---|
bin | 1111111010000100… |
… | …0110010111111101 |
3 | 102000120221000220022 |
4 | 3332201012113331 |
5 | 32221120332400 |
6 | 1543414501525 |
7 | 210550110116 |
oct | 37641062775 |
9 | 12016830808 |
10 | 4270089725 |
11 | 18a1399680 |
12 | 9b20648a5 |
13 | 530879315 |
14 | 2c717d20d |
15 | 19ed26b85 |
hex | fe8465fd |
4270089725 has 24 divisors (see below), whose sum is σ = 6027417792. Its totient is φ = 2970492800.
The previous prime is 4270089721. The next prime is 4270089727. The reversal of 4270089725 is 5279800724.
It is not a de Polignac number, because 4270089725 - 22 = 4270089721 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4270089721) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331232 + ... + 343881.
It is an arithmetic number, because the mean of its divisors is an integer number (251142408).
Almost surely, 24270089725 is an apocalyptic number.
It is an amenable number.
4270089725 is a deficient number, since it is larger than the sum of its proper divisors (1757328067).
4270089725 is a wasteful number, since it uses less digits than its factorization.
4270089725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 675157 (or 675152 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 44.
The square root of 4270089725 is about 65345.9235530419. The cubic root of 4270089725 is about 1622.3541606312.
The spelling of 4270089725 in words is "four billion, two hundred seventy million, eighty-nine thousand, seven hundred twenty-five".
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