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3140103033 = 321492341613
BaseRepresentation
bin1011101100101010…
…0010101101111001
322002211122202120100
42323022202231321
522412331244113
61235331150013
7140546302224
oct27312425571
98084582510
103140103033
111371562981
12737745309
133b0729742
1421b0765bb
15135a1ad73
hexbb2a2b79

3140103033 has 12 divisors (see below), whose sum is σ = 4566147300. Its totient is φ = 2079351456.

The previous prime is 3140103023. The next prime is 3140103047. The reversal of 3140103033 is 3303010413.

It can be written as a sum of positive squares in 2 ways, for example, as 261565929 + 2878537104 = 16173^2 + 53652^2 .

It is not a de Polignac number, because 3140103033 - 218 = 3139840889 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3140102997 and 3140103015.

It is not an unprimeable number, because it can be changed into a prime (3140103023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1169466 + ... + 1172147.

It is an arithmetic number, because the mean of its divisors is an integer number (380512275).

Almost surely, 23140103033 is an apocalyptic number.

It is an amenable number.

3140103033 is a deficient number, since it is larger than the sum of its proper divisors (1426044267).

3140103033 is a wasteful number, since it uses less digits than its factorization.

3140103033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341768 (or 2341765 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3140103033 is about 56036.6222483119. The cubic root of 3140103033 is about 1464.3603668663.

Adding to 3140103033 its reverse (3303010413), we get a palindrome (6443113446).

The spelling of 3140103033 in words is "three billion, one hundred forty million, one hundred three thousand, thirty-three".

Divisors: 1 3 9 149 447 1341 2341613 7024839 21074517 348900337 1046701011 3140103033