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3014122420 = 225230965269
BaseRepresentation
bin1011001110100111…
…1101101110110100
321210001121021122201
42303221331232310
522133103404140
61215031034244
7134456421631
oct26351755664
97701537581
103014122420
111307436871
1270150b984
133905ba5ba
14208441188
1512993349a
hexb3a7dbb4

3014122420 has 24 divisors (see below), whose sum is σ = 6332495400. Its totient is φ = 1205108352.

The previous prime is 3014122417. The next prime is 3014122427. The reversal of 3014122420 is 242214103.

It can be written as a sum of positive squares in 4 ways, for example, as 310746384 + 2703376036 = 17628^2 + 51994^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014122427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13546 + ... + 78814.

It is an arithmetic number, because the mean of its divisors is an integer number (263853975).

Almost surely, 23014122420 is an apocalyptic number.

It is an amenable number.

3014122420 is an abundant number, since it is smaller than the sum of its proper divisors (3318372980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3014122420 is a wasteful number, since it uses less digits than its factorization.

3014122420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67587 (or 67585 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3014122420 is about 54901.0238520194. The cubic root of 3014122420 is about 1444.5091455085.

Adding to 3014122420 its reverse (242214103), we get a palindrome (3256336523).

The spelling of 3014122420 in words is "three billion, fourteen million, one hundred twenty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2309 4618 9236 11545 23090 46180 65269 130538 261076 326345 652690 1305380 150706121 301412242 602824484 753530605 1507061210 3014122420