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12038498484 = 2231003208207
BaseRepresentation
bin10110011011000110…
…01110100010110100
31011001222120002100020
423031203032202310
5144123323422414
65310322445140
7604216356135
oct131543164264
934058502306
1012038498484
115118467101
1223bb8037b0
13119b123aac
14822b9dc8c
154a6d277a9
hex2cd8ce8b4

12038498484 has 12 divisors (see below), whose sum is σ = 28089829824. Its totient is φ = 4012832824.

The previous prime is 12038498467. The next prime is 12038498501. The reversal of 12038498484 is 48489483021.

12038498484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12038498467) and next prime (12038498501).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501604092 + ... + 501604115.

It is an arithmetic number, because the mean of its divisors is an integer number (2340819152).

Almost surely, 212038498484 is an apocalyptic number.

It is an amenable number.

12038498484 is an abundant number, since it is smaller than the sum of its proper divisors (16051331340).

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

12038498484 is a wasteful number, since it uses less digits than its factorization.

12038498484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003208214 (or 1003208212 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 12038498484 in words is "twelve billion, thirty-eight million, four hundred ninety-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 1003208207 2006416414 3009624621 4012832828 6019249242 12038498484