Base | Representation |
---|---|
bin | 110101001011001010… |
… | …110100001101110001 |
3 | 12110101002122010222222 |
4 | 311023022310031301 |
5 | 1413412444420421 |
6 | 42121315010425 |
7 | 4060612311506 |
oct | 651312641561 |
9 | 173332563888 |
10 | 57095701361 |
11 | 2223a042556 |
12 | b095299a15 |
13 | 54cbb4299a |
14 | 2a98c7d4ad |
15 | 17427b4cab |
hex | d4b2b4371 |
57095701361 has 4 divisors (see below), whose sum is σ = 57130160292. Its totient is φ = 57061242432.
The previous prime is 57095701357. The next prime is 57095701391. The reversal of 57095701361 is 16310759075.
57095701361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6883854961 + 50211846400 = 82969^2 + 224080^2 .
It is a cyclic number.
It is not a de Polignac number, because 57095701361 - 22 = 57095701357 is a prime.
It is a super-2 number, since 2×570957013612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57095701391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17226980 + ... + 17230293.
It is an arithmetic number, because the mean of its divisors is an integer number (14282540073).
Almost surely, 257095701361 is an apocalyptic number.
It is an amenable number.
57095701361 is a deficient number, since it is larger than the sum of its proper divisors (34458931).
57095701361 is a wasteful number, since it uses less digits than its factorization.
57095701361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34458930.
The product of its (nonzero) digits is 198450, while the sum is 44.
The spelling of 57095701361 in words is "fifty-seven billion, ninety-five million, seven hundred one thousand, three hundred sixty-one".
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