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2253913195 = 51572871227
BaseRepresentation
bin1000011001010111…
…1111110001101011
312211002010122122111
42012111333301223
514104000210240
61011353103151
7106565642332
oct20625776153
95732118574
102253913195
11a57303386
1252a9b7ab7
1329bc59c61
141754b2d19
15d2d1b1ea
hex8657fc6b

2253913195 has 8 divisors (see below), whose sum is σ = 2721924144. Its totient is φ = 1791645024.

The previous prime is 2253913157. The next prime is 2253913199. The reversal of 2253913195 is 5913193522.

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 2253913195 - 215 = 2253880427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253913199) 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, 1434829 + ... + 1436398.

It is an arithmetic number, because the mean of its divisors is an integer number (340240518).

Almost surely, 22253913195 is an apocalyptic number.

2253913195 is a deficient number, since it is larger than the sum of its proper divisors (468010949).

2253913195 is a wasteful number, since it uses less digits than its factorization.

2253913195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871389.

The product of its digits is 72900, while the sum is 40.

The square root of 2253913195 is about 47475.3956802890. The cubic root of 2253913195 is about 1311.1299217286.

The spelling of 2253913195 in words is "two billion, two hundred fifty-three million, nine hundred thirteen thousand, one hundred ninety-five".

Divisors: 1 5 157 785 2871227 14356135 450782639 2253913195