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2420102325 = 352297110861
BaseRepresentation
bin1001000000111111…
…1101010010110101
320020122211221021110
42100033331102311
514424021233300
61040051105233
7113654346624
oct22017752265
96218757243
102420102325
1110320a2773
125765a2219
132c7506814
1418d5b36bb
15e26e7550
hex903fd4b5

2420102325 has 24 divisors (see below), whose sum is σ = 4002951136. Its totient is φ = 1290168000.

The previous prime is 2420102299. The next prime is 2420102339. The reversal of 2420102325 is 5232010242.

It is not a de Polignac number, because 2420102325 - 26 = 2420102261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217395 + ... + 228255.

Almost surely, 22420102325 is an apocalyptic number.

2420102325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2420102325 is a deficient number, since it is larger than the sum of its proper divisors (1582848811).

2420102325 is a wasteful number, since it uses less digits than its factorization.

2420102325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13845 (or 13840 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2420102325 is about 49194.5355197099. The cubic root of 2420102325 is about 1342.5936113717.

Adding to 2420102325 its reverse (5232010242), we get a palindrome (7652112567).

The spelling of 2420102325 in words is "two billion, four hundred twenty million, one hundred two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 2971 8913 10861 14855 32583 44565 54305 74275 162915 222825 271525 814575 32268031 96804093 161340155 484020465 806700775 2420102325