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30108269360 = 2451322226943
BaseRepresentation
bin11100000010100101…
…111011101100110000
32212201022000120000102
4130002211323230300
5443130204104420
621455340411532
72114053031651
oct340245735460
985638016012
1030108269360
1111850373444
125a03246ba8
132aba942800
14165898d528
15bb33b3a75
hex70297bb30

30108269360 has 60 divisors (see below), whose sum is σ = 75800719872. Its totient is φ = 11116894464.

The previous prime is 30108269357. The next prime is 30108269371. The reversal of 30108269360 is 6396280103.

It is an unprimeable number.

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, 1099952 + ... + 1126991.

Almost surely, 230108269360 is an apocalyptic number.

It is an amenable number.

30108269360 is an abundant number, since it is smaller than the sum of its proper divisors (45692450512).

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

30108269360 is a wasteful number, since it uses less digits than its factorization.

30108269360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226982 (or 2226963 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 30108269360 in words is "thirty billion, one hundred eight million, two hundred sixty-nine thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 169 208 260 338 520 676 845 1040 1352 1690 2704 3380 6760 13520 2226943 4453886 8907772 11134715 17815544 22269430 28950259 35631088 44538860 57900518 89077720 115801036 144751295 178155440 231602072 289502590 376353367 463204144 579005180 752706734 1158010360 1505413468 1881766835 2316020720 3010826936 3763533670 6021653872 7527067340 15054134680 30108269360