Base | Representation |
---|---|
bin | 110000100100001010… |
… | …001101101011100111 |
3 | 11222121011101201110000 |
4 | 300210022031223213 |
5 | 1323243420433212 |
6 | 35542231232343 |
7 | 3524142636360 |
oct | 604412155347 |
9 | 158534351400 |
10 | 52146264807 |
11 | 2012a23061a |
12 | a1338186b3 |
13 | 4bc0608ac0 |
14 | 27497c0b67 |
15 | 1552eea1dc |
hex | c2428dae7 |
52146264807 has 120 divisors (see below), whose sum is σ = 101190588576. Its totient is φ = 26056722816.
The previous prime is 52146264803. The next prime is 52146264839. The reversal of 52146264807 is 70846264125.
52146264807 is a `hidden beast` number, since 5 + 2 + 14 + 626 + 4 + 8 + 0 + 7 = 666.
It is not a de Polignac number, because 52146264807 - 22 = 52146264803 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52146264803) 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 119 ways as a sum of consecutive naturals, for example, 2651133 + ... + 2670729.
Almost surely, 252146264807 is an apocalyptic number.
52146264807 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
52146264807 is a deficient number, since it is larger than the sum of its proper divisors (49044323769).
52146264807 is a wasteful number, since it uses less digits than its factorization.
52146264807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19667 (or 19639 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The spelling of 52146264807 in words is "fifty-two billion, one hundred forty-six million, two hundred sixty-four thousand, eight hundred seven".
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