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3021113102 = 27537951539
BaseRepresentation
bin1011010000010010…
…1000011100001110
321210112202110001212
42310010220130032
522141401104402
61215440534422
7134603015630
oct26404503416
97715673055
103021113102
111310380a97
12703921412
13391b974b7
14209340a50
1512a364952
hexb412870e

3021113102 has 32 divisors (see below), whose sum is σ = 5343667200. Its totient is φ = 1254228768.

The previous prime is 3021113093. The next prime is 3021113143. The reversal of 3021113102 is 2013111203.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32849 + ... + 84387.

It is an arithmetic number, because the mean of its divisors is an integer number (166989600).

Almost surely, 23021113102 is an apocalyptic number.

3021113102 is a deficient number, since it is larger than the sum of its proper divisors (2322554098).

3021113102 is a wasteful number, since it uses less digits than its factorization.

3021113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51680.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3021113102 is about 54964.6532054920. The cubic root of 3021113102 is about 1445.6250377258.

Adding to 3021113102 its reverse (2013111203), we get a palindrome (5034224305).

The spelling of 3021113102 in words is "three billion, twenty-one million, one hundred thirteen thousand, one hundred two".

Divisors: 1 2 7 14 53 79 106 158 371 553 742 1106 4187 8374 29309 51539 58618 103078 360773 721546 2731567 4071581 5463134 8143162 19120969 28501067 38241938 57002134 215793793 431587586 1510556551 3021113102