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3788329213 = 13938237129
BaseRepresentation
bin1110000111001101…
…0101000011111101
3100210000102001201101
43201303111003331
530224303013323
61423525013101
7162610160404
oct34163250375
910700361641
103788329213
11167445a899
12898854191
13484b0c226
1427d1b463b
151728b2dad
hexe1cd50fd

3788329213 has 8 divisors (see below), whose sum is σ = 3817116800. Its totient is φ = 3759563808.

The previous prime is 3788329201. The next prime is 3788329229. The reversal of 3788329213 is 3129238873.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3788329213 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 (3788329273) 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, 527833 + ... + 534961.

It is an arithmetic number, because the mean of its divisors is an integer number (477139600).

Almost surely, 23788329213 is an apocalyptic number.

It is an amenable number.

3788329213 is a deficient number, since it is larger than the sum of its proper divisors (28787587).

3788329213 is a wasteful number, since it uses less digits than its factorization.

3788329213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11091.

The product of its digits is 435456, while the sum is 46.

The square root of 3788329213 is about 61549.4046518730. The cubic root of 3788329213 is about 1558.8915549361.

The spelling of 3788329213 in words is "three billion, seven hundred eighty-eight million, three hundred twenty-nine thousand, two hundred thirteen".

Divisors: 1 139 3823 7129 531397 990931 27254167 3788329213