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54712846708 = 22133209327881
BaseRepresentation
bin110010111101001000…
…111100100101110100
312020020000212120220221
4302331020330211310
51344022442043313
641045034104124
73644556344422
oct627510744564
9166200776827
1054712846708
1121226a80593
12a72b27b044
13520c27b010
142910604112
1516534c8c8d
hexcbd23c974

54712846708 has 24 divisors (see below), whose sum is σ = 103145119560. Its totient is φ = 25244136960.

The previous prime is 54712846691. The next prime is 54712846711. The reversal of 54712846708 is 80764821745.

It can be written as a sum of positive squares in 4 ways, for example, as 13927824 + 54698918884 = 3732^2 + 233878^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2928 + ... + 330808.

It is an arithmetic number, because the mean of its divisors is an integer number (4297713315).

Almost surely, 254712846708 is an apocalyptic number.

It is an amenable number.

54712846708 is a deficient number, since it is larger than the sum of its proper divisors (48432272852).

54712846708 is a wasteful number, since it uses less digits than its factorization.

54712846708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331107 (or 331105 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 54712846708 in words is "fifty-four billion, seven hundred twelve million, eight hundred forty-six thousand, seven hundred eight".

Divisors: 1 2 4 13 26 52 3209 6418 12836 41717 83434 166868 327881 655762 1311524 4262453 8524906 17049812 1052170129 2104340258 4208680516 13678211677 27356423354 54712846708