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27060842496 = 21236913187
BaseRepresentation
bin11001001100111100…
…111011000000000000
32120211220202020020210
4121030330323000000
5420410033424441
620233115434120
71645410236352
oct311474730000
976756666223
1027060842496
111052715a546
1252b2755940
13272349414c
141449d5d0d2
15a85aa2616
hex64cf3b000

27060842496 has 104 divisors (see below), whose sum is σ = 72280529344. Its totient is φ = 9004400640.

The previous prime is 27060842483. The next prime is 27060842507. The reversal of 27060842496 is 69424806072.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8489415 + ... + 8492601.

Almost surely, 227060842496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27060842496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36140264672).

27060842496 is an abundant number, since it is smaller than the sum of its proper divisors (45219686848).

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

27060842496 is an equidigital number, since it uses as much as digits as its factorization.

27060842496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 27060842496 in words is "twenty-seven billion, sixty million, eight hundred forty-two thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 691 768 1024 1382 1536 2048 2073 2764 3072 3187 4096 4146 5528 6144 6374 8292 9561 11056 12288 12748 16584 19122 22112 25496 33168 38244 44224 50992 66336 76488 88448 101984 132672 152976 176896 203968 265344 305952 353792 407936 530688 611904 707584 815872 1061376 1223808 1415168 1631744 2122752 2202217 2447616 2830336 3263488 4245504 4404434 4895232 6526976 6606651 8491008 8808868 9790464 13053952 13213302 17617736 19580928 26426604 35235472 39161856 52853208 70470944 105706416 140941888 211412832 281883776 422825664 563767552 845651328 1127535104 1691302656 2255070208 3382605312 4510140416 6765210624 9020280832 13530421248 27060842496