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5055542055 = 325112345379
BaseRepresentation
bin1001011010101010…
…10111001100100111
3111001022220010221100
410231111113030213
540323204321210
62153353451143
7236165253444
oct45525271447
914038803840
105055542055
1121647a3633
12b91110ab3
13627507705
1435d5dc9cb
151e8c785c0
hex12d557327

5055542055 has 12 divisors (see below), whose sum is σ = 8762939640. Its totient is φ = 2696289072.

The previous prime is 5055542053. The next prime is 5055542057. The reversal of 5055542055 is 5502455505.

5055542055 is a `hidden beast` number, since 50 + 5 + 554 + 2 + 0 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (5055542053) and next prime (5055542057).

It is not a de Polignac number, because 5055542055 - 21 = 5055542053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055542053) 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, 56172645 + ... + 56172734.

It is an arithmetic number, because the mean of its divisors is an integer number (730244970).

Almost surely, 25055542055 is an apocalyptic number.

5055542055 is a deficient number, since it is larger than the sum of its proper divisors (3707397585).

5055542055 is a wasteful number, since it uses less digits than its factorization.

5055542055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112345390 (or 112345387 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 36.

The square root of 5055542055 is about 71102.3350882374. The cubic root of 5055542055 is about 1716.2843504453.

The spelling of 5055542055 in words is "five billion, fifty-five million, five hundred forty-two thousand, fifty-five".

Divisors: 1 3 5 9 15 45 112345379 337036137 561726895 1011108411 1685180685 5055542055