Base | Representation |
---|---|
bin | 110101110010001100… |
… | …011111001000001111 |
3 | 12112001201122212020121 |
4 | 311302030133020033 |
5 | 1421233103410303 |
6 | 42310304325411 |
7 | 4113052505641 |
oct | 656214371017 |
9 | 175051585217 |
10 | 57750450703 |
11 | 22545695410 |
12 | b238613867 |
13 | 55a469a62a |
14 | 2b1bbd8891 |
15 | 177eee99bd |
hex | d7231f20f |
57750450703 has 8 divisors (see below), whose sum is σ = 65739643776. Its totient is φ = 50217783000.
The previous prime is 57750450689. The next prime is 57750450731. The reversal of 57750450703 is 30705405775.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-57750450703 is a prime.
It is a super-2 number, since 2×577504507032 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 57750450703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57750450503) 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 7 ways as a sum of consecutive naturals, for example, 114131073 + ... + 114131578.
It is an arithmetic number, because the mean of its divisors is an integer number (8217455472).
Almost surely, 257750450703 is an apocalyptic number.
57750450703 is a deficient number, since it is larger than the sum of its proper divisors (7989193073).
57750450703 is a wasteful number, since it uses less digits than its factorization.
57750450703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228262685.
The product of its (nonzero) digits is 514500, while the sum is 43.
The spelling of 57750450703 in words is "fifty-seven billion, seven hundred fifty million, four hundred fifty thousand, seven hundred three".
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