Search a number
-
+
7006674068 = 221751668517
BaseRepresentation
bin1101000011010000…
…10101110010010100
3200002022021220212222
412201220111302110
5103322202032233
63115133201512
7335426514122
oct64150256224
920068256788
107006674068
112a760a2a29
121436630298
138788019b4
144a67b6912
152b01d6898
hex1a1a15c94

7006674068 has 6 divisors (see below), whose sum is σ = 12261679626. Its totient is φ = 3503337032.

The previous prime is 7006674067. The next prime is 7006674089. The reversal of 7006674068 is 8604766007.

It can be written as a sum of positive squares in only one way, i.e., 4023111184 + 2983562884 = 63428^2 + 54622^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7006674067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875834255 + ... + 875834262.

It is an arithmetic number, because the mean of its divisors is an integer number (2043613271).

Almost surely, 27006674068 is an apocalyptic number.

It is an amenable number.

7006674068 is a deficient number, since it is larger than the sum of its proper divisors (5255005558).

7006674068 is a wasteful number, since it uses less digits than its factorization.

7006674068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751668521 (or 1751668519 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 7006674068 is about 83705.8783359926. The cubic root of 7006674068 is about 1913.5389436017.

The spelling of 7006674068 in words is "seven billion, six million, six hundred seventy-four thousand, sixty-eight".

Divisors: 1 2 4 1751668517 3503337034 7006674068