Base | Representation |
---|---|
bin | 100000101101101011… |
… | …0100001011000100111 |
3 | 20201022222201211002010 |
4 | 1001123112201120213 |
5 | 2122334014413203 |
6 | 52135014245303 |
7 | 5034625026240 |
oct | 1013326413047 |
9 | 221288654063 |
10 | 70252107303 |
11 | 27880535014 |
12 | 11747356833 |
13 | 6817747281 |
14 | 35862bdcc7 |
15 | 1c6280e303 |
hex | 105b5a1627 |
70252107303 has 16 divisors (see below), whose sum is σ = 107054640896. Its totient is φ = 40142632320.
The previous prime is 70252107301. The next prime is 70252107391. The reversal of 70252107303 is 30370125207.
It is not a de Polignac number, because 70252107303 - 21 = 70252107301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70252107301) 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 15 ways as a sum of consecutive naturals, for example, 916623 + ... + 990303.
It is an arithmetic number, because the mean of its divisors is an integer number (6690915056).
Almost surely, 270252107303 is an apocalyptic number.
70252107303 is a deficient number, since it is larger than the sum of its proper divisors (36802533593).
70252107303 is a wasteful number, since it uses less digits than its factorization.
70252107303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119094.
The product of its (nonzero) digits is 8820, while the sum is 30.
The spelling of 70252107303 in words is "seventy billion, two hundred fifty-two million, one hundred seven thousand, three hundred three".
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