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3021130103 = 61155331891
BaseRepresentation
bin1011010000010010…
…1100100101110111
321210112210022101112
42310010230211313
522141402130403
61215441145235
7134603116325
oct26404544567
97715708345
103021130103
111310392842
1270392b21b
13391ba2164
14209346d15
1512a3699d8
hexb412c977

3021130103 has 8 divisors (see below), whose sum is σ = 3072730416. Its totient is φ = 2969596800.

The previous prime is 3021130081. The next prime is 3021130153. The reversal of 3021130103 is 3010311203.

3021130103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-3021130103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021130153) 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, 78788 + ... + 110678.

It is an arithmetic number, because the mean of its divisors is an integer number (384091302).

Almost surely, 23021130103 is an apocalyptic number.

3021130103 is a deficient number, since it is larger than the sum of its proper divisors (51600313).

3021130103 is a wasteful number, since it uses less digits than its factorization.

3021130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33505.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3021130103 is about 54964.8078592112. The cubic root of 3021130103 is about 1445.6277494222.

Adding to 3021130103 its reverse (3010311203), we get a palindrome (6031441306).

The spelling of 3021130103 in words is "three billion, twenty-one million, one hundred thirty thousand, one hundred three".

Divisors: 1 61 1553 31891 94733 1945351 49526723 3021130103