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2530253003053 = 19218551609337
BaseRepresentation
bin100100110100011110110…
…101001101100100101101
322221220000200102100112011
4210310132311031210231
5312423424232044203
65214214315041221
7350543012443456
oct44643665154455
98856020370464
102530253003053
1189608a947246
1234a468740211
131547a92cb789
148a67197a12d
1545c3ea6376d
hex24d1ed4d92d

2530253003053 has 8 divisors (see below), whose sum is σ = 2663440771520. Its totient is φ = 2397066890400.

The previous prime is 2530253003051. The next prime is 2530253003081. The reversal of 2530253003053 is 3503003520352.

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 2530253003053 - 21 = 2530253003051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530253003051) 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, 3847801 + ... + 4457137.

It is an arithmetic number, because the mean of its divisors is an integer number (332930096440).

Almost surely, 22530253003053 is an apocalyptic number.

It is an amenable number.

2530253003053 is a deficient number, since it is larger than the sum of its proper divisors (133187768467).

2530253003053 is a wasteful number, since it uses less digits than its factorization.

2530253003053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827907.

The product of its (nonzero) digits is 40500, while the sum is 31.

The spelling of 2530253003053 in words is "two trillion, five hundred thirty billion, two hundred fifty-three million, three thousand, fifty-three".

Divisors: 1 19 218551 609337 4152469 11577403 133171210687 2530253003053