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3020204325 = 35250238017
BaseRepresentation
bin1011010000000100…
…1010100100100101
321210111001021110110
42310001022210211
522141133014300
61215405243233
7134562212265
oct26401124445
97714037413
103020204325
11130a910236
12703563519
13391939968
142091857a5
1512a235550
hexb404a925

3020204325 has 24 divisors (see below), whose sum is σ = 4995021568. Its totient is φ = 1610254080.

The previous prime is 3020204321. The next prime is 3020204351. The reversal of 3020204325 is 5234020203.

It is not a de Polignac number, because 3020204325 - 22 = 3020204321 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 (3020204321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372717 + ... + 380733.

Almost surely, 23020204325 is an apocalyptic number.

It is an amenable number.

3020204325 is a deficient number, since it is larger than the sum of its proper divisors (1974817243).

3020204325 is a wasteful number, since it uses less digits than its factorization.

3020204325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13053 (or 13048 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3020204325 is about 54956.3856617227. The cubic root of 3020204325 is about 1445.4800710097.

Adding to 3020204325 its reverse (5234020203), we get a palindrome (8254224528).

The spelling of 3020204325 in words is "three billion, twenty million, two hundred four thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 5023 8017 15069 24051 25115 40085 75345 120255 125575 200425 376725 601275 40269391 120808173 201346955 604040865 1006734775 3020204325