Base | Representation |
---|---|
bin | 100100101100001110000… |
… | …1100100110110110010101 |
3 | 122212002020221101120110221 |
4 | 1021120130030212312111 |
5 | 1130110040224004110 |
6 | 14420340351514341 |
7 | 1030220260323265 |
oct | 111303414466625 |
9 | 18762227346427 |
10 | 5042764672405 |
11 | 1674696213929 |
12 | 6953a38289b1 |
13 | 2a76b8b54b55 |
14 | 1360dd1bd7a5 |
15 | 8b291cb57da |
hex | 4961c326d95 |
5042764672405 has 8 divisors (see below), whose sum is σ = 6060584559672. Its totient is φ = 4028033769408.
The previous prime is 5042764672403. The next prime is 5042764672417.
5042764672405 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 915146696689 + 4127617975716 = 956633^2 + 2031654^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5042764672405 - 21 = 5042764672403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5042764672403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772242474 + ... + 772249003.
It is an arithmetic number, because the mean of its divisors is an integer number (757573069959).
Almost surely, 25042764672405 is an apocalyptic number.
It is an amenable number.
5042764672405 is a deficient number, since it is larger than the sum of its proper divisors (1017819887267).
5042764672405 is a wasteful number, since it uses less digits than its factorization.
5042764672405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1544492135.
The product of its (nonzero) digits is 11289600, while the sum is 52.
The spelling of 5042764672405 in words is "five trillion, forty-two billion, seven hundred sixty-four million, six hundred seventy-two thousand, four hundred five".
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