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2502500250253 = 19199496602363
BaseRepresentation
bin100100011010101000101…
…000110111001010001101
322212020101112201102202211
4210122220220313022031
5312000110031002003
65153344401150421
7345541201104643
oct44325050671215
98766345642684
102502500250253
11885339173303
1234500232b411
13151ca569b463
148919bb8b193
154516838a96d
hex246a8a3728d

2502500250253 has 8 divisors (see below), whose sum is σ = 2634343236000. Its totient is φ = 2370670509168.

The previous prime is 2502500250247. The next prime is 2502500250281. The reversal of 2502500250253 is 3520520052052.

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 2502500250253 - 25 = 2502500250221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502500250293) 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, 2922151 + ... + 3680212.

It is an arithmetic number, because the mean of its divisors is an integer number (329292904500).

Almost surely, 22502500250253 is an apocalyptic number.

It is an amenable number.

2502500250253 is a deficient number, since it is larger than the sum of its proper divisors (131842985747).

2502500250253 is a wasteful number, since it uses less digits than its factorization.

2502500250253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622331.

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 2502500250253 in words is "two trillion, five hundred two billion, five hundred million, two hundred fifty thousand, two hundred fifty-three".

Divisors: 1 19 19949 379031 6602363 125444897 131710539487 2502500250253