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3113504141 = 111971209819
BaseRepresentation
bin1011100110010100…
…0100110110001101
322000222121101202012
42321211010312031
522334024113031
61232541111005
7140104230356
oct27145046615
98028541665
103113504141
111358545820
1272a858465
133a8075857
14217710d2d
15133514b2b
hexb9944d8d

3113504141 has 16 divisors (see below), whose sum is σ = 3625689600. Its totient is φ = 2643706800.

The previous prime is 3113504131. The next prime is 3113504171. The reversal of 3113504141 is 1414053113.

It is a happy number.

3113504141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3113504141 - 26 = 3113504077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113504101) 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, 90071 + ... + 119748.

It is an arithmetic number, because the mean of its divisors is an integer number (226605600).

Almost surely, 23113504141 is an apocalyptic number.

It is an amenable number.

3113504141 is a deficient number, since it is larger than the sum of its proper divisors (512185459).

3113504141 is a wasteful number, since it uses less digits than its factorization.

3113504141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209920.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 3113504141 is about 55798.7826121682. The cubic root of 3113504141 is about 1460.2139145187.

Adding to 3113504141 its reverse (1414053113), we get a palindrome (4527557254).

The spelling of 3113504141 in words is "three billion, one hundred thirteen million, five hundred four thousand, one hundred forty-one".

Divisors: 1 11 19 71 209 781 1349 14839 209819 2308009 3986561 14897149 43852171 163868639 283045831 3113504141