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2027071074 = 237254318979
BaseRepresentation
bin111100011010010…
…1010011001100010
312020021021212202110
41320310222121202
513122412233244
6533051100150
7101142551130
oct17064523142
95207255673
102027071074
11950257556
12486a41656
13263c65152
14153304750
15bce5d9b9
hex78d2a662

2027071074 has 32 divisors (see below), whose sum is σ = 4635371520. Its totient is φ = 578904912.

The previous prime is 2027071073. The next prime is 2027071099. The reversal of 2027071074 is 4701707202.

It is not an unprimeable number, because it can be changed into a prime (2027071073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97317 + ... + 116295.

It is an arithmetic number, because the mean of its divisors is an integer number (144855360).

Almost surely, 22027071074 is an apocalyptic number.

2027071074 is an abundant number, since it is smaller than the sum of its proper divisors (2608300446).

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

2027071074 is a wasteful number, since it uses less digits than its factorization.

2027071074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21534.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 2027071074 is about 45023.0060524617. The cubic root of 2027071074 is about 1265.5801624670.

Adding to 2027071074 its reverse (4701707202), we get a palindrome (6728778276).

The spelling of 2027071074 in words is "two billion, twenty-seven million, seventy-one thousand, seventy-four".

Divisors: 1 2 3 6 7 14 21 42 2543 5086 7629 15258 17801 18979 35602 37958 53403 56937 106806 113874 132853 265706 398559 797118 48263597 96527194 144790791 289581582 337845179 675690358 1013535537 2027071074