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8063144202 = 231976821611
BaseRepresentation
bin1111000001001100…
…11101000100001010
3202210221020011110110
413200212131010022
5113003131103302
63412033055150
7403545411021
oct74046350412
922727204413
108063144202
113468486643
1216903b74b6
139b6651259
14566c238b8
15322d1eb6c
hex1e099d10a

8063144202 has 16 divisors (see below), whose sum is σ = 16208150112. Its totient is φ = 2674071120.

The previous prime is 8063144197. The next prime is 8063144213. The reversal of 8063144202 is 2024413608.

It is a self number, because there is not a number n which added to its sum of digits gives 8063144202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409624 + ... + 3411987.

It is an arithmetic number, because the mean of its divisors is an integer number (1013009382).

Almost surely, 28063144202 is an apocalyptic number.

8063144202 is an abundant number, since it is smaller than the sum of its proper divisors (8145005910).

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

8063144202 is a wasteful number, since it uses less digits than its factorization.

8063144202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821813.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 8063144202 is about 89795.0121220550. The cubic root of 8063144202 is about 2005.2482328131.

The spelling of 8063144202 in words is "eight billion, sixty-three million, one hundred forty-four thousand, two hundred two".

Divisors: 1 2 3 6 197 394 591 1182 6821611 13643222 20464833 40929666 1343857367 2687714734 4031572101 8063144202