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8063272 = 2371371051
BaseRepresentation
bin11110110000100100101000
3120011122201201
4132300210220
54031011042
6444453544
7125352040
oct36604450
916148651
108063272
114608068
12284a2b4
131894189
1410dc720
15a941b7
hex7b0928

8063272 has 32 divisors (see below), whose sum is σ = 17421120. Its totient is φ = 3427200.

The previous prime is 8063269. The next prime is 8063309. The reversal of 8063272 is 2723608.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 8063272.

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, 7147 + ... + 8197.

It is an arithmetic number, because the mean of its divisors is an integer number (544410).

Almost surely, 28063272 is an apocalyptic number.

It is an amenable number.

8063272 is an abundant number, since it is smaller than the sum of its proper divisors (9357848).

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

8063272 is a wasteful number, since it uses less digits than its factorization.

8063272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 8063272 is about 2839.5901112661. The cubic root of 8063272 is about 200.5258826917.

The spelling of 8063272 in words is "eight million, sixty-three thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 137 274 548 959 1051 1096 1918 2102 3836 4204 7357 7672 8408 14714 29428 58856 143987 287974 575948 1007909 1151896 2015818 4031636 8063272