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8061396 = 2237195051
BaseRepresentation
bin11110110000000111010100
3120011120011020
4132300013110
54030431041
6444441140
7125343420
oct36600724
916146136
108061396
114606712
1228491b0
131893375
1410dbb80
15a93866
hex7b01d4

8061396 has 48 divisors (see below), whose sum is σ = 22632960. Its totient is φ = 2181600.

The previous prime is 8061371. The next prime is 8061401. The reversal of 8061396 is 6931608.

It is a super-2 number, since 2×80613962 = 129972210937632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (471520).

Almost surely, 28061396 is an apocalyptic number.

It is an amenable number.

8061396 is an abundant number, since it is smaller than the sum of its proper divisors (14571564).

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

8061396 is a wasteful number, since it uses less digits than its factorization.

8061396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084 (or 5082 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 8061396 is about 2839.2597626846. The cubic root of 8061396 is about 200.5103300420.

The spelling of 8061396 in words is "eight million, sixty-one thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 5051 10102 15153 20204 30306 35357 60612 70714 95969 106071 141428 191938 212142 287907 383876 424284 575814 671783 1151628 1343566 2015349 2687132 4030698 8061396