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2225026151 = 13669162779
BaseRepresentation
bin1000010010011111…
…0011010001100111
312202001210001001222
42010213303101213
514024101314101
61004442010555
7106065260465
oct20447632147
95661701058
102225026151
11a41a73097
125211a6a5b
13295c8472a
14171713835
15d051201b
hex849f3467

2225026151 has 4 divisors (see below), whose sum is σ = 2225202600. Its totient is φ = 2224849704.

The previous prime is 2225026127. The next prime is 2225026213. The reversal of 2225026151 is 1516205222.

2225026151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2225026151 - 26 = 2225026087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2225026151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225026051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67721 + ... + 95058.

It is an arithmetic number, because the mean of its divisors is an integer number (556300650).

Almost surely, 22225026151 is an apocalyptic number.

2225026151 is a deficient number, since it is larger than the sum of its proper divisors (176449).

2225026151 is a wasteful number, since it uses less digits than its factorization.

2225026151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176448.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2225026151 is about 47170.1828595141. The cubic root of 2225026151 is about 1305.5045002127.

The spelling of 2225026151 in words is "two billion, two hundred twenty-five million, twenty-six thousand, one hundred fifty-one".

Divisors: 1 13669 162779 2225026151