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55882338282 = 2323104574349
BaseRepresentation
bin110100000010110110…
…001100111111101010
312100020112110220202200
4310002312030333222
51403421334311112
641401052241030
74015550016021
oct640266147752
9170215426680
1055882338282
1121777139951
12a9b6a70176
13536764cc74
1429c1a718b8
1516c0ed9cdc
hexd02d8cfea

55882338282 has 12 divisors (see below), whose sum is σ = 121078399650. Its totient is φ = 18627446088.

The previous prime is 55882338269. The next prime is 55882338283. The reversal of 55882338282 is 28283328855.

55882338282 is a `hidden beast` number, since 5 + 588 + 2 + 3 + 38 + 28 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 35604293481 + 20278044801 = 188691^2 + 142401^2 .

It is not an unprimeable number, because it can be changed into a prime (55882338283) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1552287157 + ... + 1552287192.

Almost surely, 255882338282 is an apocalyptic number.

55882338282 is an abundant number, since it is smaller than the sum of its proper divisors (65196061368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55882338282 is a wasteful number, since it uses less digits than its factorization.

55882338282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104574357 (or 3104574354 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 54.

The spelling of 55882338282 in words is "fifty-five billion, eight hundred eighty-two million, three hundred thirty-eight thousand, two hundred eighty-two".

Divisors: 1 2 3 6 9 18 3104574349 6209148698 9313723047 18627446094 27941169141 55882338282