Search a number
-
+
57382383349394 = 23136721131193497
BaseRepresentation
bin11010000110000011000001…
…00100110110111010010010
321112011200221221212000222222
431003001200210312322102
530010123110114140034
6322013034125101042
715041511644503055
oct1503014044667222
9245150857760888
1057382383349394
1117313806499454
1265291100b7782
13260319b9bac0c
141025472084a9c
156979aa37412e
hex343060936e92

57382383349394 has 32 divisors (see below), whose sum is σ = 89134478985216. Its totient is φ = 27676885800960.

The previous prime is 57382383349367. The next prime is 57382383349411. The reversal of 57382383349394 is 49394338328375.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 47482454 + ... + 48675950.

It is an arithmetic number, because the mean of its divisors is an integer number (2785452468288).

Almost surely, 257382383349394 is an apocalyptic number.

57382383349394 is a deficient number, since it is larger than the sum of its proper divisors (31752095635822).

57382383349394 is a wasteful number, since it uses less digits than its factorization.

57382383349394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196010.

The product of its digits is 1410877440, while the sum is 71.

The spelling of 57382383349394 in words is "fifty-seven trillion, three hundred eighty-two billion, three hundred eighty-three million, three hundred forty-nine thousand, three hundred ninety-four".

Divisors: 1 2 31 62 367 734 2113 4226 11377 22754 65503 131006 775471 1193497 1550942 2386994 24039601 36998407 48079202 73996814 438013399 876026798 2521859161 5043718322 13578415369 27156830738 78177633991 156355267982 925522312087 1851044624174 28691191674697 57382383349394