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8995116 = 22313232109
BaseRepresentation
bin100010010100…
…000100101100
3121220222222110
4202110010230
54300320431
6520444020
7136312554
oct42240454
917828873
108995116
115094189
123019610
131b2c370
1412a2164
15bca346
hex89412c

8995116 has 72 divisors (see below), whose sum is σ = 23845360. Its totient is φ = 2623104.

The previous prime is 8995111. The next prime is 8995123. The reversal of 8995116 is 6115998.

It is a super-2 number, since 2×89951162 = 161824223706912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (8995111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82470 + ... + 82578.

Almost surely, 28995116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8995116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11922680).

8995116 is an abundant number, since it is smaller than the sum of its proper divisors (14850244).

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

8995116 is a wasteful number, since it uses less digits than its factorization.

8995116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 150 counting only the distinct ones).

The product of its digits is 19440, while the sum is 39.

The square root of 8995116 is about 2999.1858895374. The cubic root of 8995116 is about 207.9707490918.

The spelling of 8995116 in words is "eight million, nine hundred ninety-five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 13 23 26 39 46 52 69 78 92 109 138 156 218 276 299 327 436 529 598 654 897 1058 1196 1308 1417 1587 1794 2116 2507 2834 3174 3588 4251 5014 5668 6348 6877 7521 8502 10028 13754 15042 17004 20631 27508 30084 32591 41262 57661 65182 82524 97773 115322 130364 172983 195546 230644 345966 391092 691932 749593 1499186 2248779 2998372 4497558 8995116