Base | Representation |
---|---|
bin | 11010000111110110100110… |
… | …00011001011111001111011 |
3 | 21112101122010100001110111122 |
4 | 31003323103003023321323 |
5 | 30012132144430210400 |
6 | 322101335230015455 |
7 | 15046136416554260 |
oct | 1503732303137173 |
9 | 245348110043448 |
10 | 57444433444475 |
11 | 17338058119270 |
12 | 653914864758b |
13 | 2608caa0b1bcc |
14 | 102847ad13267 |
15 | 6993dca82685 |
hex | 343ed30cbe7b |
57444433444475 has 96 divisors (see below), whose sum is σ = 89102671349760. Its totient is φ = 35690637312000.
The previous prime is 57444433444457. The next prime is 57444433444481.
57444433444475 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57444433444475 - 28 = 57444433444219 is a prime.
It is a super-3 number, since 3×574444334444753 (a number of 42 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1468433966 + ... + 1468473084.
It is an arithmetic number, because the mean of its divisors is an integer number (928152826560).
Almost surely, 257444433444475 is an apocalyptic number.
57444433444475 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57444433444475 is a deficient number, since it is larger than the sum of its proper divisors (31658237905285).
57444433444475 is a wasteful number, since it uses less digits than its factorization.
57444433444475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41661 (or 41656 counting only the distinct ones).
The product of its digits is 722534400, while the sum is 62.
The spelling of 57444433444475 in words is "fifty-seven trillion, four hundred forty-four billion, four hundred thirty-three million, four hundred forty-four thousand, four hundred seventy-five".
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