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27070759056 = 24311411250497
BaseRepresentation
bin11001001101100010…
…110000000010010000
32120212121102001012210
4121031202300002100
5420420103242211
620234112152120
71645560440535
oct311542600220
976777361183
1027070759056
1110531812a50
1252b5b38640
132725556a33
14144b3c0d8c
15a868b09a6
hex64d8b0090

27070759056 has 80 divisors (see below), whose sum is σ = 78151123008. Its totient is φ = 8003174400.

The previous prime is 27070759049. The next prime is 27070759057. The reversal of 27070759056 is 65095707072.

It is a super-2 number, since 2×270707590562 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 27070758996 and 27070759014.

It is not an unprimeable number, because it can be changed into a prime (27070759057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603601 + ... + 646896.

Almost surely, 227070759056 is an apocalyptic number.

It is an amenable number.

27070759056 is an abundant number, since it is smaller than the sum of its proper divisors (51080363952).

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

27070759056 is a wasteful number, since it uses less digits than its factorization.

27070759056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250560 (or 1250554 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 48.

The spelling of 27070759056 in words is "twenty-seven billion, seventy million, seven hundred fifty-nine thousand, fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 41 44 48 66 82 88 123 132 164 176 246 264 328 451 492 528 656 902 984 1353 1804 1968 2706 3608 5412 7216 10824 21648 1250497 2500994 3751491 5001988 7502982 10003976 13755467 15005964 20007952 27510934 30011928 41266401 51270377 55021868 60023856 82532802 102540754 110043736 153811131 165065604 205081508 220087472 307622262 330131208 410163016 563974147 615244524 660262416 820326032 1127948294 1230489048 1691922441 2255896588 2460978096 3383844882 4511793176 6767689764 9023586352 13535379528 27070759056