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55006715706 = 2311637882877
BaseRepresentation
bin110011001110101001…
…111101111100111010
312020222111211200101220
4303032221331330322
51400123204400311
641134132452510
73655055240355
oct631651757472
9166874750356
1055006715706
1121367947728
12a7b177a136
1352581102b7
14293b65d29c
15166e1c6206
hexccea7df3a

55006715706 has 16 divisors (see below), whose sum is σ = 110108039904. Its totient is φ = 18319803824.

The previous prime is 55006715663. The next prime is 55006715711. The reversal of 55006715706 is 60751760055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3934461 + ... + 3948416.

It is an arithmetic number, because the mean of its divisors is an integer number (6881752494).

Almost surely, 255006715706 is an apocalyptic number.

55006715706 is an abundant number, since it is smaller than the sum of its proper divisors (55101324198).

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

55006715706 is a wasteful number, since it uses less digits than its factorization.

55006715706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7884045.

The product of its (nonzero) digits is 220500, while the sum is 42.

The spelling of 55006715706 in words is "fifty-five billion, six million, seven hundred fifteen thousand, seven hundred six".

Divisors: 1 2 3 6 1163 2326 3489 6978 7882877 15765754 23648631 47297262 9167785951 18335571902 27503357853 55006715706