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56888852242 = 21910191469161
BaseRepresentation
bin110100111110110101…
…101111111100010010
312102211200102010100111
4310332311233330102
51413002021232432
642045005311534
74052521160035
oct647665577422
9172750363314
1056888852242
1122143301772
12b037b655aa
13549802b061
142a795d701c
15172e556347
hexd3ed6ff12

56888852242 has 16 divisors (see below), whose sum is σ = 89912714400. Its totient is φ = 26920887840.

The previous prime is 56888852233. The next prime is 56888852291. The reversal of 56888852242 is 24225888865.

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, 695859 + ... + 773302.

It is an arithmetic number, because the mean of its divisors is an integer number (5619544650).

Almost surely, 256888852242 is an apocalyptic number.

56888852242 is a deficient number, since it is larger than the sum of its proper divisors (33023862158).

56888852242 is a wasteful number, since it uses less digits than its factorization.

56888852242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470201.

The product of its digits is 19660800, while the sum is 58.

The spelling of 56888852242 in words is "fifty-six billion, eight hundred eighty-eight million, eight hundred fifty-two thousand, two hundred forty-two".

Divisors: 1 2 19 38 1019 2038 19361 38722 1469161 2938322 27914059 55828118 1497075059 2994150118 28444426121 56888852242