Search a number
-
+
71370578714 = 2971273928879
BaseRepresentation
bin100001001111000000…
…1001001101100011010
320211012221100001102012
41002132001021230122
52132131332004324
652442011105522
75104425623651
oct1023601115432
9224187301365
1071370578714
11282a4916156
12119b9a422a2
136965394686
143650a6a198
151ccaae320e
hex109e049b1a

71370578714 has 16 divisors (see below), whose sum is σ = 108171772800. Its totient is φ = 35313404544.

The previous prime is 71370578711. The next prime is 71370578717. The reversal of 71370578714 is 41787507317.

It is an interprime number because it is at equal distance from previous prime (71370578711) and next prime (71370578717).

It is not an unprimeable number, because it can be changed into a prime (71370578711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456927 + ... + 2485805.

It is an arithmetic number, because the mean of its divisors is an integer number (6760735800).

Almost surely, 271370578714 is an apocalyptic number.

71370578714 is a deficient number, since it is larger than the sum of its proper divisors (36801194086).

71370578714 is a wasteful number, since it uses less digits than its factorization.

71370578714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41717.

The product of its (nonzero) digits is 1152480, while the sum is 50.

The spelling of 71370578714 in words is "seventy-one billion, three hundred seventy million, five hundred seventy-eight thousand, seven hundred fourteen".

Divisors: 1 2 97 194 12739 25478 28879 57758 1235683 2471366 2801263 5602526 367889581 735779162 35685289357 71370578714