Search a number
-
+
5457755476 = 2215119147309
BaseRepresentation
bin1010001010100111…
…01011110101010100
3112002100201201000201
411011103223311110
542134141133401
62301322350244
7252151104355
oct50523536524
915070651021
105457755476
112350840518
12108395b384
1368c942614
1439abbbd2c
1521e227b01
hex1454ebd54

5457755476 has 24 divisors (see below), whose sum is σ = 9664865280. Its totient is φ = 2696556000.

The previous prime is 5457755417. The next prime is 5457755477. The reversal of 5457755476 is 6745577545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457755477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91710 + ... + 139018.

It is an arithmetic number, because the mean of its divisors is an integer number (402702720).

Almost surely, 25457755476 is an apocalyptic number.

It is an amenable number.

5457755476 is a deficient number, since it is larger than the sum of its proper divisors (4207109804).

5457755476 is a wasteful number, since it uses less digits than its factorization.

5457755476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47655 (or 47653 counting only the distinct ones).

The product of its digits is 20580000, while the sum is 55.

The square root of 5457755476 is about 73876.6233391863. The cubic root of 5457755476 is about 1760.6432174637.

The spelling of 5457755476 in words is "five billion, four hundred fifty-seven million, seven hundred fifty-five thousand, four hundred seventy-six".

Divisors: 1 2 4 151 191 302 382 604 764 28841 47309 57682 94618 115364 189236 7143659 9036019 14287318 18072038 28574636 36144076 1364438869 2728877738 5457755476