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3120013341 = 321991742051
BaseRepresentation
bin1011100111110111…
…1010000000011101
322001102212002200200
42321331322000131
522342210411331
61233332414113
7140213450544
oct27175720035
98042762620
103120013341
111361191225
12730a77339
133a9514553
1421852715b
15133d9d5e6
hexb9f7a01d

3120013341 has 12 divisors (see below), whose sum is σ = 4529335200. Its totient is φ = 2069555400.

The previous prime is 3120013333. The next prime is 3120013441. The reversal of 3120013341 is 1433100213.

3120013341 is a `hidden beast` number, since 312 + 0 + 0 + 13 + 341 = 666.

It is not a de Polignac number, because 3120013341 - 23 = 3120013333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120013441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 869235 + ... + 872816.

It is an arithmetic number, because the mean of its divisors is an integer number (377444600).

Almost surely, 23120013341 is an apocalyptic number.

It is an amenable number.

3120013341 is a deficient number, since it is larger than the sum of its proper divisors (1409321859).

3120013341 is a wasteful number, since it uses less digits than its factorization.

3120013341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742256 (or 1742253 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3120013341 is about 55857.0795960548. The cubic root of 3120013341 is about 1461.2307975289.

Adding to 3120013341 its reverse (1433100213), we get a palindrome (4553113554).

The spelling of 3120013341 in words is "three billion, one hundred twenty million, thirteen thousand, three hundred forty-one".

Divisors: 1 3 9 199 597 1791 1742051 5226153 15678459 346668149 1040004447 3120013341