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2225032153 = 19138929947
BaseRepresentation
bin1000010010011111…
…0100101111011001
312202001210100022021
42010213310233121
514024102012103
61004442054441
7106065314131
oct20447645731
95661710267
102225032153
11a41a77653
125211aa421
13295c87396
14171715ac1
15d0513bbd
hex849f4bd9

2225032153 has 8 divisors (see below), whose sum is σ = 2242506240. Its totient is φ = 2207619120.

The previous prime is 2225032141. The next prime is 2225032171. The reversal of 2225032153 is 3512305222.

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

It is a cyclic number.

It is not a de Polignac number, because 2225032153 - 213 = 2225023961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225032133) 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 7 ways as a sum of consecutive naturals, for example, 59326 + ... + 89272.

It is an arithmetic number, because the mean of its divisors is an integer number (280313280).

Almost surely, 22225032153 is an apocalyptic number.

It is an amenable number.

2225032153 is a deficient number, since it is larger than the sum of its proper divisors (17474087).

2225032153 is a wasteful number, since it uses less digits than its factorization.

2225032153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30527.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2225032153 is about 47170.2464801701. The cubic root of 2225032153 is about 1305.5056740762.

Adding to 2225032153 its reverse (3512305222), we get a palindrome (5737337375).

The spelling of 2225032153 in words is "two billion, two hundred twenty-five million, thirty-two thousand, one hundred fifty-three".

Divisors: 1 191 389 29947 74299 5719877 11649383 2225032153