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13214773060 = 225660738653
BaseRepresentation
bin11000100111010100…
…10110111101000100
31021002221221000201021
430103222112331010
5204030440214220
610023142240524
7645321501106
oct142352267504
937087830637
1013214773060
115671438655
122689726144
131327a2c258
148d50b5576
155252284aa
hex313a96f44

13214773060 has 12 divisors (see below), whose sum is σ = 27751023468. Its totient is φ = 5285909216.

The previous prime is 13214773057. The next prime is 13214773063. The reversal of 13214773060 is 6037741231.

13214773060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13214773057) and next prime (13214773063).

It can be written as a sum of positive squares in 2 ways, for example, as 4104452356 + 9110320704 = 64066^2 + 95448^2 .

It is not an unprimeable number, because it can be changed into a prime (13214773063) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 330369307 + ... + 330369346.

It is an arithmetic number, because the mean of its divisors is an integer number (2312585289).

Almost surely, 213214773060 is an apocalyptic number.

13214773060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13214773060 is an abundant number, since it is smaller than the sum of its proper divisors (14536250408).

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

13214773060 is a wasteful number, since it uses less digits than its factorization.

13214773060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660738662 (or 660738660 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 13214773060 in words is "thirteen billion, two hundred fourteen million, seven hundred seventy-three thousand, sixty".

Divisors: 1 2 4 5 10 20 660738653 1321477306 2642954612 3303693265 6607386530 13214773060