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380164130203 = 11137336417677
BaseRepresentation
bin1011000100000111000…
…11000100010110011011
31100100021021212210001111
411202003203010112123
522212034004131303
6450351152401151
736315551534554
oct5420343042633
91310237783044
10380164130203
11137254816880
12618182461b7
1329b06c6c090
1414585a0332b
159d5029db6d
hex58838c459b

380164130203 has 16 divisors (see below), whose sum is σ = 452744572896. Its totient is φ = 314648720640.

The previous prime is 380164130183. The next prime is 380164130243. The reversal of 380164130203 is 302031461083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-380164130203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380164130243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18198400 + ... + 18219277.

It is an arithmetic number, because the mean of its divisors is an integer number (28296535806).

Almost surely, 2380164130203 is an apocalyptic number.

380164130203 is a deficient number, since it is larger than the sum of its proper divisors (72580442693).

380164130203 is a wasteful number, since it uses less digits than its factorization.

380164130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36417774.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 380164130203 its reverse (302031461083), we get a palindrome (682195591286).

The spelling of 380164130203 in words is "three hundred eighty billion, one hundred sixty-four million, one hundred thirty thousand, two hundred three".

Divisors: 1 11 13 73 143 803 949 10439 36417677 400594447 473429801 2658490421 5207727811 29243394631 34560375473 380164130203