Search a number
-
+
26335302632131 is a prime number
BaseRepresentation
bin1011111110011101010100…
…10110111100001011000011
310110020122000112001121110211
411333032222112330023003
511422434144433212011
6132002134312134551
75355443230623253
oct577165226741303
9113218015047424
1026335302632131
118433814859819
122b53b5b697457
1311905402a5c6c
146708c7955963
1530a0958dbb21
hex17f3aa5bc2c3

26335302632131 has 2 divisors, whose sum is σ = 26335302632132. Its totient is φ = 26335302632130.

The previous prime is 26335302632087. The next prime is 26335302632141. The reversal of 26335302632131 is 13123620353362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26335302632131 - 27 = 26335302632003 is a prime.

It is a super-2 number, since 2×263353026321312 (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26335302632141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13167651316065 + 13167651316066.

It is an arithmetic number, because the mean of its divisors is an integer number (13167651316066).

Almost surely, 226335302632131 is an apocalyptic number.

26335302632131 is a deficient number, since it is larger than the sum of its proper divisors (1).

26335302632131 is an equidigital number, since it uses as much as digits as its factorization.

26335302632131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 40.

Adding to 26335302632131 its reverse (13123620353362), we get a palindrome (39458922985493).

The spelling of 26335302632131 in words is "twenty-six trillion, three hundred thirty-five billion, three hundred two million, six hundred thirty-two thousand, one hundred thirty-one".