[go: up one dir, main page]

Search a number
-
+
26030411 = 1123137751
BaseRepresentation
bin110001101001…
…1000101001011
31210222111000022
41203103011023
523130433121
62325531055
7434153261
oct143230513
953874008
1026030411
111376a040
128873a8b
135515214
143658431
152442aab
hex18d314b

26030411 has 16 divisors (see below), whose sum is σ = 29887488. Its totient is φ = 22440000.

The previous prime is 26030401. The next prime is 26030419. The reversal of 26030411 is 11403062.

It is not a de Polignac number, because 26030411 - 210 = 26029387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26030411.

It is not an unprimeable number, because it can be changed into a prime (26030419) 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, 34286 + ... + 35036.

It is an arithmetic number, because the mean of its divisors is an integer number (1867968).

Almost surely, 226030411 is an apocalyptic number.

26030411 is a deficient number, since it is larger than the sum of its proper divisors (3857077).

26030411 is a wasteful number, since it uses less digits than its factorization.

26030411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 26030411 is about 5102.0006860054. Note that the first 3 decimals coincide. The cubic root of 26030411 is about 296.3650650011.

Adding to 26030411 its reverse (11403062), we get a palindrome (37433473).

The spelling of 26030411 in words is "twenty-six million, thirty thousand, four hundred eleven".

Divisors: 1 11 23 137 253 751 1507 3151 8261 17273 34661 102887 190003 1131757 2366401 26030411