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2026301401 is a prime number
BaseRepresentation
bin111100011000110…
…1110011111011001
312020012211202222001
41320301232133121
513122213121101
6533022401001
7101133164155
oct17061563731
95205752861
102026301401
1194a881263
12486730161
13263a55a17
14153184065
15bcd5a901
hex78c6e7d9

2026301401 has 2 divisors, whose sum is σ = 2026301402. Its totient is φ = 2026301400.

The previous prime is 2026301323. The next prime is 2026301437. The reversal of 2026301401 is 1041036202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1975891401 + 50410000 = 44451^2 + 7100^2 .

It is a cyclic number.

It is not a de Polignac number, because 2026301401 - 219 = 2025777113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2026301461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013150700 + 1013150701.

It is an arithmetic number, because the mean of its divisors is an integer number (1013150701).

Almost surely, 22026301401 is an apocalyptic number.

It is an amenable number.

2026301401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026301401 is an equidigital number, since it uses as much as digits as its factorization.

2026301401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2026301401 is about 45014.4576886138. The cubic root of 2026301401 is about 1265.4199631521.

Adding to 2026301401 its reverse (1041036202), we get a palindrome (3067337603).

The spelling of 2026301401 in words is "two billion, twenty-six million, three hundred one thousand, four hundred one".