Search a number
-
+
26030020363071 = 367985913135469
BaseRepresentation
bin1011110101100100101100…
…00111100000001100111111
310102011110000212121111210220
411322302112013200030333
511402433440203104241
6131210005401432423
75324415112302354
oct572622607401477
9112143025544726
1026030020363071
1183262a69915aa
122b0496119b713
13116a80acb837a
1465dc0707662b
1530217961b166
hex17ac961e033f

26030020363071 has 16 divisors (see below), whose sum is σ = 35228279702400. Its totient is φ = 17092606547808.

The previous prime is 26030020363063. The next prime is 26030020363111. The reversal of 26030020363071 is 17036302003062.

It is not a de Polignac number, because 26030020363071 - 23 = 26030020363063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26030024363071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4586076 + ... + 8549393.

It is an arithmetic number, because the mean of its divisors is an integer number (2201767481400).

Almost surely, 226030020363071 is an apocalyptic number.

26030020363071 is a deficient number, since it is larger than the sum of its proper divisors (9198259339329).

26030020363071 is a wasteful number, since it uses less digits than its factorization.

26030020363071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13145398.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 26030020363071 in words is "twenty-six trillion, thirty billion, twenty million, three hundred sixty-three thousand, seventy-one".

Divisors: 1 3 67 201 9859 29577 660553 1981659 13135469 39406407 880076423 2640229269 129502588871 388507766613 8676673454357 26030020363071