Search a number
-
+
7342080806680 = 2351193153857519
BaseRepresentation
bin110101011010111011000…
…0111100100111100011000
3221222220012020100110202221
41222311312013210330120
51430243040141303210
623340523320233424
71355306415101254
oct152656607447430
927886166313687
107342080806680
112380839231524
129a6b4000b874
13413480637439
141b5504037264
15caeb73ba1da
hex6ad761e4f18

7342080806680 has 32 divisors (see below), whose sum is σ = 16533529099200. Its totient is φ = 2934370583296.

The previous prime is 7342080806663. The next prime is 7342080806693. The reversal of 7342080806680 is 866080802437.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 76881040 + ... + 76976479.

It is an arithmetic number, because the mean of its divisors is an integer number (516672784350).

Almost surely, 27342080806680 is an apocalyptic number.

It is an amenable number.

7342080806680 is an abundant number, since it is smaller than the sum of its proper divisors (9191448292520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7342080806680 is a wasteful number, since it uses less digits than its factorization.

7342080806680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153858723 (or 153858719 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 7342080806680 in words is "seven trillion, three hundred forty-two billion, eighty million, eight hundred six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1193 2386 4772 5965 9544 11930 23860 47720 153857519 307715038 615430076 769287595 1230860152 1538575190 3077150380 6154300760 183552020167 367104040334 734208080668 917760100835 1468416161336 1835520201670 3671040403340 7342080806680