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8996106220 = 225569790519
BaseRepresentation
bin10000110000011010…
…11010111111101100
3212012221202112202021
420120031122333230
5121411000344340
64044401435524
7435634432633
oct103015327754
925187675667
108996106220
1138a7081832
1218b093bba4
13b04a18b9a
14614ac051a
15379bace4a
hex21835afec

8996106220 has 24 divisors (see below), whose sum is σ = 18925048800. Its totient is φ = 3592113792.

The previous prime is 8996106181. The next prime is 8996106221. The reversal of 8996106220 is 226016998.

It is not an unprimeable number, because it can be changed into a prime (8996106221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383880 + ... + 406639.

It is an arithmetic number, because the mean of its divisors is an integer number (788543700).

Almost surely, 28996106220 is an apocalyptic number.

It is an amenable number.

8996106220 is an abundant number, since it is smaller than the sum of its proper divisors (9928942580).

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

8996106220 is a wasteful number, since it uses less digits than its factorization.

8996106220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791097 (or 791095 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 8996106220 is about 94847.8055623850. The cubic root of 8996106220 is about 2079.7838024180.

The spelling of 8996106220 in words is "eight billion, nine hundred ninety-six million, one hundred six thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 569 1138 2276 2845 5690 11380 790519 1581038 3162076 3952595 7905190 15810380 449805311 899610622 1799221244 2249026555 4498053110 8996106220