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7074014107 = 18113906137
BaseRepresentation
bin1101001011010010…
…01110001110011011
3200021000000011001111
412211221032032123
5103441421422412
63125540401151
7340205061556
oct64551161633
920230004044
107074014107
113000107556
1214550a61b7
1388974b884
144b170569d
152b60892a7
hex1a5a4e39b

7074014107 has 4 divisors (see below), whose sum is σ = 7077922056. Its totient is φ = 7070106160.

The previous prime is 7074014099. The next prime is 7074014137. The reversal of 7074014107 is 7014104707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7014104707 = 8627813041.

It is a cyclic number.

It is not a de Polignac number, because 7074014107 - 23 = 7074014099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7074014137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1951258 + ... + 1954879.

It is an arithmetic number, because the mean of its divisors is an integer number (1769480514).

Almost surely, 27074014107 is an apocalyptic number.

7074014107 is a deficient number, since it is larger than the sum of its proper divisors (3907949).

7074014107 is a wasteful number, since it uses less digits than its factorization.

7074014107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907948.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 7074014107 is about 84107.1584765530. The cubic root of 7074014107 is about 1919.6496491634.

The spelling of 7074014107 in words is "seven billion, seventy-four million, fourteen thousand, one hundred seven".

Divisors: 1 1811 3906137 7074014107