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2300104381 is a prime number
BaseRepresentation
bin1000100100011000…
…1100111010111101
312221022001102001011
42021012030322331
514202311320011
61020123115221
7110666364451
oct21106147275
95838042034
102300104381
11a80392513
12542372b11
132a86b0813
1417b698661
15d6de2621
hex8918cebd

2300104381 has 2 divisors, whose sum is σ = 2300104382. Its totient is φ = 2300104380.

The previous prime is 2300104349. The next prime is 2300104399. The reversal of 2300104381 is 1834010032.

2300104381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1928000281 + 372104100 = 43909^2 + 19290^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300104381 - 25 = 2300104349 is a prime.

It is a super-2 number, since 2×23001043812 = 10580960326990786322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300104181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150052190 + 1150052191.

It is an arithmetic number, because the mean of its divisors is an integer number (1150052191).

Almost surely, 22300104381 is an apocalyptic number.

It is an amenable number.

2300104381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300104381 is an equidigital number, since it uses as much as digits as its factorization.

2300104381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2300104381 is about 47959.4034679332. The cubic root of 2300104381 is about 1320.0260901256.

The spelling of 2300104381 in words is "two billion, three hundred million, one hundred four thousand, three hundred eighty-one".