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8060120328 = 23313972291163
BaseRepresentation
bin1111000000110101…
…11010110100001000
3202210201112112111010
413200122322310020
5113001342322303
63411444203520
7403510615041
oct74032726410
922721475433
108060120328
113466800777
12168b3995a0
139b5b32a90
145666778c8
15322923c03
hex1e06bad08

8060120328 has 128 divisors (see below), whose sum is σ = 22038710400. Its totient is φ = 2441650176.

The previous prime is 8060120309. The next prime is 8060120339. The reversal of 8060120328 is 8230210608.

It is a junction number, because it is equal to n+sod(n) for n = 8060120295 and 8060120304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6929875 + ... + 6931037.

It is an arithmetic number, because the mean of its divisors is an integer number (172177425).

Almost surely, 28060120328 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 8060120328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11019355200).

8060120328 is an abundant number, since it is smaller than the sum of its proper divisors (13978590072).

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

8060120328 is a wasteful number, since it uses less digits than its factorization.

8060120328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1507 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8060120328 is about 89778.1728929699. The cubic root of 8060120328 is about 2004.9975292826.

The spelling of 8060120328 in words is "eight billion, sixty million, one hundred twenty thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 97 104 156 194 229 291 312 388 458 582 687 776 916 1163 1164 1261 1374 1832 2326 2328 2522 2748 2977 3489 3783 4652 5044 5496 5954 6978 7566 8931 9304 10088 11908 13956 15119 15132 17862 22213 23816 27912 30238 30264 35724 44426 45357 60476 66639 71448 88852 90714 112811 120952 133278 177704 181428 225622 266327 266556 288769 338433 362856 451244 532654 533112 577538 676866 798981 866307 902488 1065308 1155076 1353732 1466543 1597962 1732614 2130616 2310152 2707464 2933086 3195924 3462251 3465228 4399629 5866172 6391848 6924502 6930456 8799258 10386753 11732344 13849004 17598516 20773506 25833719 27698008 35197032 41547012 51667438 77501157 83094024 103334876 155002314 206669752 310004628 335838347 620009256 671676694 1007515041 1343353388 2015030082 2686706776 4030060164 8060120328