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3057741365 = 57212480577
BaseRepresentation
bin1011011001000001…
…0110111000110101
321220002200100121012
42312100112320311
522230240210430
61223230002005
7135526241600
oct26620267065
97802610535
103057741365
11132a019388
12714046305
13399650423
14210157337
1512d69c695
hexb6416e35

3057741365 has 12 divisors (see below), whose sum is σ = 4268357676. Its totient is φ = 2096736768.

The previous prime is 3057741361. The next prime is 3057741433. The reversal of 3057741365 is 5631477503.

It is a happy number.

3057741365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2265093649 + 792647716 = 47593^2 + 28154^2 .

It is not a de Polignac number, because 3057741365 - 22 = 3057741361 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057741361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6240044 + ... + 6240533.

It is an arithmetic number, because the mean of its divisors is an integer number (355696473).

Almost surely, 23057741365 is an apocalyptic number.

3057741365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3057741365 is a deficient number, since it is larger than the sum of its proper divisors (1210616311).

3057741365 is a wasteful number, since it uses less digits than its factorization.

3057741365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12480596 (or 12480589 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 3057741365 is about 55296.8476949636. The cubic root of 3057741365 is about 1451.4438831733.

The spelling of 3057741365 in words is "three billion, fifty-seven million, seven hundred forty-one thousand, three hundred sixty-five".

Divisors: 1 5 7 35 49 245 12480577 62402885 87364039 436820195 611548273 3057741365