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2530110325 = 52432353591
BaseRepresentation
bin1001011011001110…
…0110101101110101
320112022211220212211
42112303212231311
520140202012300
61055021013421
7116461403641
oct22663465565
96468756784
102530110325
1110891aa376
125a73b4271
13314242702
141a004bc21
15ec1c74ba
hex96ce6b75

2530110325 has 12 divisors (see below), whose sum is σ = 3210299488. Its totient is φ = 1977015600.

The previous prime is 2530110313. The next prime is 2530110329. The reversal of 2530110325 is 5230110352.

It is not a de Polignac number, because 2530110325 - 231 = 382626677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2530110296 and 2530110305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530110329) 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 11 ways as a sum of consecutive naturals, for example, 1175721 + ... + 1177870.

Almost surely, 22530110325 is an apocalyptic number.

2530110325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2530110325 is a deficient number, since it is larger than the sum of its proper divisors (680189163).

2530110325 is a wasteful number, since it uses less digits than its factorization.

2530110325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353644 (or 2353639 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2530110325 is about 50300.2020373676. The cubic root of 2530110325 is about 1362.6358779283.

Adding to 2530110325 its reverse (5230110352), we get a palindrome (7760220677).

The spelling of 2530110325 in words is "two billion, five hundred thirty million, one hundred ten thousand, three hundred twenty-five".

Divisors: 1 5 25 43 215 1075 2353591 11767955 58839775 101204413 506022065 2530110325