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3042350311 = 7112131716253
BaseRepresentation
bin1011010101010110…
…1001010011100111
321212000201102001011
42311111221103213
522212320202221
61221520043051
7135251356660
oct26525512347
97760642034
103042350311
111321366900
1270aa63487
133963c1ab0
1420c0ac367
1512c15c1e1
hexb55694e7

3042350311 has 48 divisors (see below), whose sum is σ = 4358152512. Its totient is φ = 2059453440.

The previous prime is 3042350303. The next prime is 3042350317. The reversal of 3042350311 is 1130532403.

It is not a de Polignac number, because 3042350311 - 23 = 3042350303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042350317) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 179061 + ... + 195313.

It is an arithmetic number, because the mean of its divisors is an integer number (90794844).

Almost surely, 23042350311 is an apocalyptic number.

3042350311 is a deficient number, since it is larger than the sum of its proper divisors (1315802201).

3042350311 is a wasteful number, since it uses less digits than its factorization.

3042350311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16312 (or 16301 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3042350311 is about 55157.5045755335. The cubic root of 3042350311 is about 1449.0045186222.

Adding to 3042350311 its reverse (1130532403), we get a palindrome (4172882714).

It can be divided in two parts, 3042 and 350311, that added together give a palindrome (353353).

The spelling of 3042350311 in words is "three billion, forty-two million, three hundred fifty thousand, three hundred eleven".

Divisors: 1 7 11 13 17 77 91 119 121 143 187 221 847 1001 1309 1547 1573 2057 2431 11011 14399 16253 17017 26741 113771 178783 187187 211289 276301 1251481 1479023 1934107 1966613 2324179 3039311 3591913 13766291 16269253 21275177 25143391 25565969 33432421 39511043 178961783 234026947 276577301 434621473 3042350311