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2550224253 = 32254937699
BaseRepresentation
bin1001100000000001…
…0101010101111101
320120201200211000010
42120000111111331
520210324134003
61101020053433
7120124356063
oct23000252575
96521624003
102550224253
111099598255
125b2094279
13318465945
141a29a6033
15edd4c003
hex9801557d

2550224253 has 8 divisors (see below), whose sum is σ = 3400540000. Its totient is φ = 1700029008.

The previous prime is 2550224189. The next prime is 2550224279. The reversal of 2550224253 is 3524220552.

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

It is not a de Polignac number, because 2550224253 - 26 = 2550224189 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 2550224253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550225253) 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, 48798 + ... + 86496.

It is an arithmetic number, because the mean of its divisors is an integer number (425067500).

Almost surely, 22550224253 is an apocalyptic number.

It is an amenable number.

2550224253 is a deficient number, since it is larger than the sum of its proper divisors (850315747).

2550224253 is a wasteful number, since it uses less digits than its factorization.

2550224253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60251.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2550224253 is about 50499.7450785645. The cubic root of 2550224253 is about 1366.2372557390.

The spelling of 2550224253 in words is "two billion, five hundred fifty million, two hundred twenty-four thousand, two hundred fifty-three".

Divisors: 1 3 22549 37699 67647 113097 850074751 2550224253