Search a number
-
+
57013160144313 = 3791933301377593
BaseRepresentation
bin11001111011010011010010…
…01010000110110110111001
321110212101221011020211200110
430331221221022012312321
524433100422444104223
6321131252330254533
715003031154156112
oct1475515112066671
9243771834224613
1057013160144313
111719116663165a
126489647b87449
1325a7419661639
141011647575209
1568d09a895d93
hex33da69286db9

57013160144313 has 32 divisors (see below), whose sum is σ = 77402299287040. Its totient is φ = 37321797427200.

The previous prime is 57013160144309. The next prime is 57013160144357. The reversal of 57013160144313 is 31344106131075.

It is not a de Polignac number, because 57013160144313 - 22 = 57013160144309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57013160144713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150802245 + ... + 151179837.

It is an arithmetic number, because the mean of its divisors is an integer number (2418821852720).

Almost surely, 257013160144313 is an apocalyptic number.

It is an amenable number.

57013160144313 is a deficient number, since it is larger than the sum of its proper divisors (20389139142727).

57013160144313 is a wasteful number, since it uses less digits than its factorization.

57013160144313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381169.

The product of its (nonzero) digits is 90720, while the sum is 39.

Adding to 57013160144313 its reverse (31344106131075), we get a palindrome (88357266275388).

The spelling of 57013160144313 in words is "fifty-seven trillion, thirteen billion, one hundred sixty million, one hundred forty-four thousand, three hundred thirteen".

Divisors: 1 3 79 193 237 579 3301 9903 15247 45741 260779 377593 637093 782337 1132779 1911279 29829847 50330347 72875449 89489541 150991041 218626347 1246434493 3739303479 5757160471 17271481413 98468324947 240561857149 295404974841 721685571447 19004386714771 57013160144313