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18300065960060 = 2251213754330831
BaseRepresentation
bin1000010100100110100001…
…11011100101000001111100
32101210110200001122210121222
410022103100323211001330
54344312013341210220
6102530533444012512
73566064460055453
oct412232073450174
971713601583558
1018300065960060
1159160181752a5
122076813091138
13a298c5433cb1
14473a2959db9a
1521b060245e25
hex10a4d0ee507c

18300065960060 has 24 divisors (see below), whose sum is σ = 38461820462016. Its totient is φ = 7313991727680.

The previous prime is 18300065960027. The next prime is 18300065960069. The reversal of 18300065960060 is 6006956000381.

18300065960060 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 18300065959993 and 18300065960020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18300065960069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377141156 + ... + 377189675.

It is an arithmetic number, because the mean of its divisors is an integer number (1602575852584).

Almost surely, 218300065960060 is an apocalyptic number.

18300065960060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18300065960060 is an abundant number, since it is smaller than the sum of its proper divisors (20161754501956).

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

18300065960060 is a wasteful number, since it uses less digits than its factorization.

18300065960060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754332053 (or 754332051 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 18300065960060 in words is "eighteen trillion, three hundred billion, sixty-five million, nine hundred sixty thousand, sixty".

Divisors: 1 2 4 5 10 20 1213 2426 4852 6065 12130 24260 754330831 1508661662 3017323324 3771654155 7543308310 15086616620 915003298003 1830006596006 3660013192012 4575016490015 9150032980030 18300065960060