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980680272048 = 24328278234921
BaseRepresentation
bin11100100010101010001…
…10010110100010110000
310110202022021221120001100
432101111012112202300
5112031413122201143
62030303541404400
7130565112526401
oct16212506264260
93422267846040
10980680272048
113489a44a1384
1213a08ba09700
1371629813959
14356726419a8
151a79a5c26d3
hexe4551968b0

980680272048 has 60 divisors (see below), whose sum is σ = 2747861712648. Its totient is φ = 326498108160.

The previous prime is 980680271981. The next prime is 980680272049. The reversal of 980680272048 is 840272086089.

It is a super-2 number, since 2×9806802720482 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 980680271985 and 980680272003.

It is not an unprimeable number, because it can be changed into a prime (980680272049) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3998373 + ... + 4236548.

Almost surely, 2980680272048 is an apocalyptic number.

It is an amenable number.

980680272048 is an abundant number, since it is smaller than the sum of its proper divisors (1767181440600).

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

980680272048 is a wasteful number, since it uses less digits than its factorization.

980680272048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8235762 (or 8235753 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 980680272048 in words is "nine hundred eighty billion, six hundred eighty million, two hundred seventy-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 827 1654 2481 3308 4962 6616 7443 9924 13232 14886 19848 29772 39696 59544 119088 8234921 16469842 24704763 32939684 49409526 65879368 74114289 98819052 131758736 148228578 197638104 296457156 395276208 592914312 1185828624 6810279667 13620559334 20430839001 27241118668 40861678002 54482237336 61292517003 81723356004 108964474672 122585034006 163446712008 245170068012 326893424016 490340136024 980680272048