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2030502534 = 23338417089
BaseRepresentation
bin111100100000111…
…0000001010000110
312020111202012211120
41321001300022012
513124302040114
6533252414410
7101213662314
oct17101601206
95214665746
102030502534
11952190675
12488017406
13264896cb8
141539590b4
15bd3da5a9
hex79070286

2030502534 has 8 divisors (see below), whose sum is σ = 4061005080. Its totient is φ = 676834176.

The previous prime is 2030502533. The next prime is 2030502569. The reversal of 2030502534 is 4352050302.

It is a sphenic number, since it is the product of 3 distinct primes.

2030502534 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030502533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169208539 + ... + 169208550.

It is an arithmetic number, because the mean of its divisors is an integer number (507625635).

Almost surely, 22030502534 is an apocalyptic number.

2030502534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2030502534 is a wasteful number, since it uses less digits than its factorization.

2030502534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338417094.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2030502534 is about 45061.0977895568. The cubic root of 2030502534 is about 1266.2938916742.

Adding to 2030502534 its reverse (4352050302), we get a palindrome (6382552836).

The spelling of 2030502534 in words is "two billion, thirty million, five hundred two thousand, five hundred thirty-four".

Divisors: 1 2 3 6 338417089 676834178 1015251267 2030502534