Base | Representation |
---|---|
bin | 1011100011100101… |
… | …1010001111001111 |
3 | 22000012001211210200 |
4 | 2320321122033033 |
5 | 22323111314143 |
6 | 1231451504543 |
7 | 136605024123 |
oct | 27071321717 |
9 | 8005054720 |
10 | 3102057423 |
11 | 1352037723 |
12 | 726a58153 |
13 | 3a589864a |
14 | 215db1583 |
15 | 1325031d3 |
hex | b8e5a3cf |
3102057423 has 12 divisors (see below), whose sum is σ = 4516032768. Its totient is φ = 2051753760.
The previous prime is 3102057421. The next prime is 3102057433. The reversal of 3102057423 is 3247502013.
3102057423 is a `hidden beast` number, since 31 + 0 + 205 + 7 + 423 = 666.
It is not a de Polignac number, because 3102057423 - 21 = 3102057421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102057421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1355838 + ... + 1358123.
It is an arithmetic number, because the mean of its divisors is an integer number (376336064).
Almost surely, 23102057423 is an apocalyptic number.
3102057423 is a deficient number, since it is larger than the sum of its proper divisors (1413975345).
3102057423 is a wasteful number, since it uses less digits than its factorization.
3102057423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2714094 (or 2714091 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 3102057423 is about 55696.1167676886. The cubic root of 3102057423 is about 1458.4222373868.
Adding to 3102057423 its reverse (3247502013), we get a palindrome (6349559436).
The spelling of 3102057423 in words is "three billion, one hundred two million, fifty-seven thousand, four hundred twenty-three".
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