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2220163424430 = 235710572206783
BaseRepresentation
bin100000010011101100000…
…011010110000010101110
321212020122000011121212220
4200103230003112002232
5242333343314040210
64415532355140210
7316254501510030
oct40235403260256
97766560147786
102220163424430
11786625412216
122ba3482a4666
1313148c07a503
1479656837c50
153cb416eec70
hex204ec0d60ae

2220163424430 has 32 divisors (see below), whose sum is σ = 6089591107584. Its totient is φ = 507465925536.

The previous prime is 2220163424387. The next prime is 2220163424459. The reversal of 2220163424430 is 344243610222.

It is a junction number, because it is equal to n+sod(n) for n = 2220163424391 and 2220163424400.

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 15 ways as a sum of consecutive naturals, for example, 5286103182 + ... + 5286103601.

It is an arithmetic number, because the mean of its divisors is an integer number (190299722112).

Almost surely, 22220163424430 is an apocalyptic number.

2220163424430 is an abundant number, since it is smaller than the sum of its proper divisors (3869427683154).

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

2220163424430 is a wasteful number, since it uses less digits than its factorization.

2220163424430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572206800.

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 2220163424430 in words is "two trillion, two hundred twenty billion, one hundred sixty-three million, four hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 10572206783 21144413566 31716620349 52861033915 63433240698 74005447481 105722067830 148010894962 158583101745 222016342443 317166203490 370027237405 444032684886 740054474810 1110081712215 2220163424430