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2113014030 = 23570433801
BaseRepresentation
bin111110111110010…
…0000100100001110
312110021000020022220
41331330200210032
513311412422110
6545401120210
7103235215521
oct17574404416
95407006286
102113014030
11994817796
124ab789066
132789c657a
141608b6bb8
15c5788370
hex7df2090e

2113014030 has 16 divisors (see below), whose sum is σ = 5071233744. Its totient is φ = 563470400.

The previous prime is 2113014011. The next prime is 2113014053. The reversal of 2113014030 is 304103112.

It is a super-3 number, since 3×21130140303 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35216871 + ... + 35216930.

It is an arithmetic number, because the mean of its divisors is an integer number (316952109).

Almost surely, 22113014030 is an apocalyptic number.

2113014030 is an abundant number, since it is smaller than the sum of its proper divisors (2958219714).

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

2113014030 is a wasteful number, since it uses less digits than its factorization.

2113014030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70433811.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2113014030 is about 45967.5323462115. The cubic root of 2113014030 is about 1283.2190360154.

Adding to 2113014030 its reverse (304103112), we get a palindrome (2417117142).

The spelling of 2113014030 in words is "two billion, one hundred thirteen million, fourteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 70433801 140867602 211301403 352169005 422602806 704338010 1056507015 2113014030