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2253295823 = 191131049509
BaseRepresentation
bin1000011001001110…
…1001000011001111
312211000222021202212
42012103221003033
514103320431243
61011331541035
7106560461402
oct20623510317
95730867685
102253295823
11a56a21559
1252a75a77b
1329baa1c4c
14175391d39
15d2c48318
hex864e90cf

2253295823 has 8 divisors (see below), whose sum is σ = 2392882800. Its totient is φ = 2115808128.

The previous prime is 2253295801. The next prime is 2253295841. The reversal of 2253295823 is 3285923522.

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 2253295823 - 212 = 2253291727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253295873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522608 + ... + 526901.

It is an arithmetic number, because the mean of its divisors is an integer number (299110350).

Almost surely, 22253295823 is an apocalyptic number.

2253295823 is a deficient number, since it is larger than the sum of its proper divisors (139586977).

2253295823 is a wasteful number, since it uses less digits than its factorization.

2253295823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049641.

The product of its digits is 259200, while the sum is 41.

The square root of 2253295823 is about 47468.8932143988. The cubic root of 2253295823 is about 1311.0101997533.

The spelling of 2253295823 in words is "two billion, two hundred fifty-three million, two hundred ninety-five thousand, eight hundred twenty-three".

Divisors: 1 19 113 2147 1049509 19940671 118594517 2253295823