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2230030333 = 25160114783
BaseRepresentation
bin1000010011101011…
…1000111111111101
312202102012021112001
42010322320333331
514031341432313
61005141142301
7106155642106
oct20472707775
95672167461
102230030333
11a44880883
125229ba991
1329701739b
141722573ad
15d0b9eadd
hex84eb8ffd

2230030333 has 8 divisors (see below), whose sum is σ = 2242791936. Its totient is φ = 2217300000.

The previous prime is 2230030321. The next prime is 2230030337. The reversal of 2230030333 is 3330300322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2230030333 is a prime.

It is a super-2 number, since 2×22300303332 = 9946070572200181778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230030333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230030337) 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, 143460 + ... + 158242.

It is an arithmetic number, because the mean of its divisors is an integer number (280348992).

Almost surely, 22230030333 is an apocalyptic number.

It is an amenable number.

2230030333 is a deficient number, since it is larger than the sum of its proper divisors (12761603).

2230030333 is a wasteful number, since it uses less digits than its factorization.

2230030333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635.

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 2230030333 is about 47223.1969798742. The cubic root of 2230030333 is about 1306.4824798158.

Adding to 2230030333 its reverse (3330300322), we get a palindrome (5560330655).

The spelling of 2230030333 in words is "two billion, two hundred thirty million, thirty thousand, three hundred thirty-three".

Divisors: 1 251 601 14783 150851 3710533 8884583 2230030333