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3120200022 = 23520033337
BaseRepresentation
bin1011100111111010…
…0111100101010110
322001110012120202210
42321332213211112
522342232400042
61233340414250
7140215156032
oct27176474526
98043176683
103120200022
1113612a9505
12730b47386
133a957b504
142185751c2
15133dd8a9c
hexb9fa7956

3120200022 has 8 divisors (see below), whose sum is σ = 6240400056. Its totient is φ = 1040066672.

The previous prime is 3120200021. The next prime is 3120200023. The reversal of 3120200022 is 2200020213.

It is an interprime number because it is at equal distance from previous prime (3120200021) and next prime (3120200023).

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

3120200022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3120199980 and 3120200007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120200021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260016663 + ... + 260016674.

It is an arithmetic number, because the mean of its divisors is an integer number (780050007).

Almost surely, 23120200022 is an apocalyptic number.

3120200022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3120200022 is a wasteful number, since it uses less digits than its factorization.

3120200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520033342.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3120200022 is about 55858.7506304966. The cubic root of 3120200022 is about 1461.2599404156.

Adding to 3120200022 its reverse (2200020213), we get a palindrome (5320220235).

The spelling of 3120200022 in words is "three billion, one hundred twenty million, two hundred thousand, twenty-two".

Divisors: 1 2 3 6 520033337 1040066674 1560100011 3120200022