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2030110042 = 223199221773
BaseRepresentation
bin111100100000001…
…0000010101011010
312020111000021102211
41321000100111122
513124202010132
6533240145334
7101210436112
oct17100202532
95214007384
102030110042
11951a427a4
12487a6824a
1326478a45c
14153896042
15bd35e147
hex7901055a

2030110042 has 16 divisors (see below), whose sum is σ = 3193545600. Its totient is φ = 966038832.

The previous prime is 2030110007. The next prime is 2030110099. The reversal of 2030110042 is 2400110302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101733 + ... + 120040.

It is an arithmetic number, because the mean of its divisors is an integer number (199596600).

Almost surely, 22030110042 is an apocalyptic number.

2030110042 is a deficient number, since it is larger than the sum of its proper divisors (1163435558).

2030110042 is a wasteful number, since it uses less digits than its factorization.

2030110042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221997.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2030110042 is about 45056.7424699123. The cubic root of 2030110042 is about 1266.2122957407.

Adding to 2030110042 its reverse (2400110302), we get a palindrome (4430220344).

The spelling of 2030110042 in words is "two billion, thirty million, one hundred ten thousand, forty-two".

Divisors: 1 2 23 46 199 398 4577 9154 221773 443546 5100779 10201558 44132827 88265654 1015055021 2030110042