Base | Representation |
---|---|
bin | 1111010111100111100… |
… | …01011010000010100001 |
3 | 1212111001111211102011111 |
4 | 13223303301122002201 |
5 | 32122444402402223 |
6 | 1042332241343321 |
7 | 53103132311431 |
oct | 7536361320241 |
9 | 1774044742144 |
10 | 528075825313 |
11 | 193a57044613 |
12 | 86417637b41 |
13 | 3aa4999696a |
14 | 1b7b7cb02c1 |
15 | db0a87630d |
hex | 7af3c5a0a1 |
528075825313 has 4 divisors (see below), whose sum is σ = 529134094000. Its totient is φ = 527017556628.
The previous prime is 528075825307. The next prime is 528075825337. The reversal of 528075825313 is 313528570825.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-528075825313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (528075829313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529133595 + ... + 529134592.
It is an arithmetic number, because the mean of its divisors is an integer number (132283523500).
Almost surely, 2528075825313 is an apocalyptic number.
It is an amenable number.
528075825313 is a deficient number, since it is larger than the sum of its proper divisors (1058268687).
528075825313 is a wasteful number, since it uses less digits than its factorization.
528075825313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1058268686.
The product of its (nonzero) digits is 2016000, while the sum is 49.
The spelling of 528075825313 in words is "five hundred twenty-eight billion, seventy-five million, eight hundred twenty-five thousand, three hundred thirteen".
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