Search a number
-
+
7966014071 = 172274574517
BaseRepresentation
bin1110110101100111…
…11011101001110111
3202120011110102222012
413122303323221313
5112303244422241
63354243154435
7401256000551
oct73263735167
922504412865
107966014071
113418675304
121663975a1b
1399c4a3ac2
14557d7c4d1
153195356eb
hex1dacfba77

7966014071 has 16 divisors (see below), whose sum is σ = 8492177376. Its totient is φ = 7446414336.

The previous prime is 7966014053. The next prime is 7966014083. The reversal of 7966014071 is 1704106697.

It is a cyclic number.

It is not a de Polignac number, because 7966014071 - 214 = 7965997687 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 (7966014671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761305 + ... + 1765821.

It is an arithmetic number, because the mean of its divisors is an integer number (530761086).

Almost surely, 27966014071 is an apocalyptic number.

7966014071 is a deficient number, since it is larger than the sum of its proper divisors (526163305).

7966014071 is a wasteful number, since it uses less digits than its factorization.

7966014071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 7966014071 is about 89252.5297736708. The cubic root of 7966014071 is about 1997.1638191904.

The spelling of 7966014071 in words is "seven billion, nine hundred sixty-six million, fourteen thousand, seventy-one".

Divisors: 1 17 227 457 3859 4517 7769 76789 103739 1025359 1763563 2064269 17431103 35092573 468589063 7966014071