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3014804221 = 1113139151673
BaseRepresentation
bin1011001110110010…
…0100001011111101
321210002212220220121
42303230210023331
522133242213341
61215053414541
7134465261452
oct26354441375
97702786817
103014804221
111307862040
1270179a451
13390798a30
1420857b829
15129a1a4d1
hexb3b242fd

3014804221 has 16 divisors (see below), whose sum is σ = 3567372480. Its totient is φ = 2511688320.

The previous prime is 3014804213. The next prime is 3014804227. The reversal of 3014804221 is 1224084103.

It is a cyclic number.

It is not a de Polignac number, because 3014804221 - 23 = 3014804213 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 (3014804227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55960 + ... + 95713.

It is an arithmetic number, because the mean of its divisors is an integer number (222960780).

Almost surely, 23014804221 is an apocalyptic number.

It is an amenable number.

3014804221 is a deficient number, since it is larger than the sum of its proper divisors (552568259).

3014804221 is a wasteful number, since it uses less digits than its factorization.

3014804221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151836.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 3014804221 is about 54907.2328659895. The cubic root of 3014804221 is about 1444.6180543265.

Adding to 3014804221 its reverse (1224084103), we get a palindrome (4238888324).

The spelling of 3014804221 in words is "three billion, fourteen million, eight hundred four thousand, two hundred twenty-one".

Divisors: 1 11 13 139 143 1529 1807 19877 151673 1668403 1971749 21082547 21689239 231908017 274073111 3014804221