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225060223515 = 3515004014901
BaseRepresentation
bin1101000110011010100…
…0100111101000011011
3210111220211111221102220
43101212220213220123
512141410404123030
6251220301355123
722155126223101
oct3214650475033
9714824457386
10225060223515
11874a16a1026
1237750268aa3
13182b91802ba
14ac70463c71
155cc3590a10
hex3466a27a1b

225060223515 has 8 divisors (see below), whose sum is σ = 360096357648. Its totient is φ = 120032119200.

The previous prime is 225060223489. The next prime is 225060223519. The reversal of 225060223515 is 515322060522.

225060223515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225060223515 - 28 = 225060223259 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (225060223519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7502007436 + ... + 7502007465.

It is an arithmetic number, because the mean of its divisors is an integer number (45012044706).

Almost surely, 2225060223515 is an apocalyptic number.

225060223515 is a deficient number, since it is larger than the sum of its proper divisors (135036134133).

225060223515 is a wasteful number, since it uses less digits than its factorization.

225060223515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15004014909.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 225060223515 in words is "two hundred twenty-five billion, sixty million, two hundred twenty-three thousand, five hundred fifteen".

Divisors: 1 3 5 15 15004014901 45012044703 75020074505 225060223515