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3320224123 = 29114490487
BaseRepresentation
bin1100010111100110…
…1001100101111011
322120101120212020211
43011321221211323
523244434132443
61305243531551
7145164303466
oct30571514573
98511525224
103320224123
1114541a8587
12787b29bb7
1340bb43778
14236d622dd
1514674a19d
hexc5e6997b

3320224123 has 4 divisors (see below), whose sum is σ = 3434714640. Its totient is φ = 3205733608.

The previous prime is 3320224109. The next prime is 3320224129. The reversal of 3320224123 is 3214220233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3214220233 = 7459174319.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3320224123 is a prime.

It is a super-2 number, since 2×33202241232 = 22047776453902238258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3320224094 and 3320224103.

It is not an unprimeable number, because it can be changed into a prime (3320224129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57245215 + ... + 57245272.

It is an arithmetic number, because the mean of its divisors is an integer number (858678660).

Almost surely, 23320224123 is an apocalyptic number.

3320224123 is a deficient number, since it is larger than the sum of its proper divisors (114490517).

3320224123 is a wasteful number, since it uses less digits than its factorization.

3320224123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114490516.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3320224123 is about 57621.3859864547. The cubic root of 3320224123 is about 1491.8407535296.

Adding to 3320224123 its reverse (3214220233), we get a palindrome (6534444356).

The spelling of 3320224123 in words is "three billion, three hundred twenty million, two hundred twenty-four thousand, one hundred twenty-three".

Divisors: 1 29 114490487 3320224123