Base | Representation |
---|---|
bin | 100001011101011000… |
… | …0010011110100100101 |
3 | 20212110112112111121201 |
4 | 1002322300103310211 |
5 | 2134123242444023 |
6 | 53001512442501 |
7 | 5122401620110 |
oct | 1027260236445 |
9 | 225415474551 |
10 | 71852703013 |
11 | 28521a83293 |
12 | 11b133a9431 |
13 | 6a1122b220 |
14 | 3698acb577 |
15 | 1d080c9bad |
hex | 10bac13d25 |
71852703013 has 16 divisors (see below), whose sum is σ = 93636103680. Its totient is φ = 53506342656.
The previous prime is 71852703007. The next prime is 71852703017. The reversal of 71852703013 is 31030725817.
It is not a de Polignac number, because 71852703013 - 29 = 71852702501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71852703017) 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, 23221693 + ... + 23224786.
It is an arithmetic number, because the mean of its divisors is an integer number (5852256480).
Almost surely, 271852703013 is an apocalyptic number.
It is an amenable number.
71852703013 is a deficient number, since it is larger than the sum of its proper divisors (21783400667).
71852703013 is a wasteful number, since it uses less digits than its factorization.
71852703013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46446516.
The product of its (nonzero) digits is 35280, while the sum is 37.
The spelling of 71852703013 in words is "seventy-one billion, eight hundred fifty-two million, seven hundred three thousand, thirteen".
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