Search a number
-
+
6979322239796 = 2247971801321247
BaseRepresentation
bin110010110010000000000…
…0001011101101100110100
3220201012211222002220220202
41211210000001131230310
51403322122443133141
622502131213220032
71320145053130064
oct145440001355464
926635758086822
106979322239796
112250a064aa025
12948780a91618
133b81bb6ca36a
141a1b2dd253a4
15c183520549b
hex6590005db34

6979322239796 has 48 divisors (see below), whose sum is σ = 12603569750016. Its totient is φ = 3379855832064.

The previous prime is 6979322239789. The next prime is 6979322239817.

6979322239796 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×69793222397962 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328474445 + ... + 328495691.

It is an arithmetic number, because the mean of its divisors is an integer number (262574369792).

Almost surely, 26979322239796 is an apocalyptic number.

It is an amenable number.

6979322239796 is a deficient number, since it is larger than the sum of its proper divisors (5624247510220).

6979322239796 is a wasteful number, since it uses less digits than its factorization.

6979322239796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39408 (or 39406 counting only the distinct ones).

The product of its digits is 833299488, while the sum is 74.

The spelling of 6979322239796 in words is "six trillion, nine hundred seventy-nine billion, three hundred twenty-two million, two hundred thirty-nine thousand, seven hundred ninety-six".

Divisors: 1 2 4 47 94 97 188 194 388 4559 9118 18013 18236 21247 36026 42494 72052 84988 846611 998609 1693222 1747261 1997218 2060959 3386444 3494522 3994436 4121918 6989044 8243836 82121267 96865073 164242534 193730146 328485068 382722211 387460292 765444422 1530888844 17987943917 35975887834 37124054467 71951775668 74248108934 148496217868 1744830559949 3489661119898 6979322239796