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6846480628420 = 2253144491248201
BaseRepresentation
bin110001110100001001000…
…0010111011101011000100
3220020111222000011212022011
41203220102002323223010
51344133043020102140
622321121344344004
71304433113065336
oct143502202735304
926214860155264
106846480628420
1121aa637911244
12926a88615004
133a880abb94a4
1419952b2c3456
15bd15cb87cea
hex63a120bbac4

6846480628420 has 48 divisors (see below), whose sum is σ = 14841796548096. Its totient is φ = 2650180320000.

The previous prime is 6846480628417. The next prime is 6846480628511. The reversal of 6846480628420 is 248260846486.

It is a happy number.

It is a super-2 number, since 2×68464806284202 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27460320 + ... + 27708520.

It is an arithmetic number, because the mean of its divisors is an integer number (309204094752).

Almost surely, 26846480628420 is an apocalyptic number.

It is an amenable number.

6846480628420 is an abundant number, since it is smaller than the sum of its proper divisors (7995315919676).

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

6846480628420 is a wasteful number, since it uses less digits than its factorization.

6846480628420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292732 (or 292730 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 58.

The spelling of 6846480628420 in words is "six trillion, eight hundred forty-six billion, four hundred eighty million, six hundred twenty-eight thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 44491 88982 177964 222455 248201 444910 496402 889820 992804 1241005 1379221 2482010 2758442 4964020 5516884 6896105 7694231 13792210 15388462 27584420 30776924 38471155 76942310 153884620 11042710691 22085421382 44170842764 55213553455 110427106910 220854213820 342324031421 684648062842 1369296125684 1711620157105 3423240314210 6846480628420