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13330210120 = 235674973959
BaseRepresentation
bin11000110101000101…
…01101110101001000
31021102000010211120221
430122202231311020
5204300013210440
610042424355424
7651222626233
oct143242556510
937360124527
1013330210120
115720613187
122700315b74
1313459192c6
1490656441a
1553042bd4a
hex31a8add48

13330210120 has 32 divisors (see below), whose sum is σ = 30440635200. Its totient is φ = 5252499648.

The previous prime is 13330210111. The next prime is 13330210139. The reversal of 13330210120 is 2101203331.

It is a junction number, because it is equal to n+sod(n) for n = 13330210094 and 13330210103.

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, 2484300 + ... + 2489659.

It is an arithmetic number, because the mean of its divisors is an integer number (951269850).

Almost surely, 213330210120 is an apocalyptic number.

13330210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330210120 is an abundant number, since it is smaller than the sum of its proper divisors (17110425080).

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

13330210120 is a wasteful number, since it uses less digits than its factorization.

13330210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974037 (or 4974033 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13330210120 its reverse (2101203331), we get a palindrome (15431413451).

The spelling of 13330210120 in words is "thirteen billion, three hundred thirty million, two hundred ten thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 67 134 268 335 536 670 1340 2680 4973959 9947918 19895836 24869795 39791672 49739590 99479180 198958360 333255253 666510506 1333021012 1666276265 2666042024 3332552530 6665105060 13330210120