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8624994268 = 22111711530741
BaseRepresentation
bin10000000100001011…
…01111011111011100
3211021002110002212011
420002011233133130
5120130444304033
63543503321004
7423510145612
oct100205573734
924232402764
108624994268
113726647940
1218085b0164
13a75b80407
145bb6b96b2
15357303ccd
hex20216f7dc

8624994268 has 24 divisors (see below), whose sum is σ = 17434481904. Its totient is φ = 3689836800.

The previous prime is 8624994253. The next prime is 8624994347.

8624994268 is nontrivially palindromic in base 10.

8624994268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×86249942682 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5764623 + ... + 5766118.

It is an arithmetic number, because the mean of its divisors is an integer number (726436746).

Almost surely, 28624994268 is an apocalyptic number.

It is an amenable number.

8624994268 is an abundant number, since it is smaller than the sum of its proper divisors (8809487636).

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

8624994268 is a wasteful number, since it uses less digits than its factorization.

8624994268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530773 (or 11530771 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 58.

The square root of 8624994268 is about 92870.8472449778. The cubic root of 8624994268 is about 2050.7825105482.

The spelling of 8624994268 in words is "eight billion, six hundred twenty-four million, nine hundred ninety-four thousand, two hundred sixty-eight".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 11530741 23061482 46122964 126838151 196022597 253676302 392045194 507352604 784090388 2156248567 4312497134 8624994268