Search a number
-
+
535444422405541 = 11439711070449323
BaseRepresentation
bin111100110111110111101111…
…0100110000010110110100101
32121012211222122102112220201221
41321233233132212002312211
51030140210134113434131
65134443434420020341
7220532403640414555
oct17157573646026645
92535758572486657
10535444422405541
11145677782493530
12500788718316b1
1319ca026686409c
149631910dcb165
1541d821168b411
hex1e6fbde982da5

535444422405541 has 8 divisors (see below), whose sum is σ = 584254033523424. Its totient is φ = 486656952195120.

The previous prime is 535444422405527. The next prime is 535444422405587. The reversal of 535444422405541 is 145504224444535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535444422405541 - 211 = 535444422403493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535444422405521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5535176295 + ... + 5535273028.

It is an arithmetic number, because the mean of its divisors is an integer number (73031754190428).

Almost surely, 2535444422405541 is an apocalyptic number.

It is an amenable number.

535444422405541 is a deficient number, since it is larger than the sum of its proper divisors (48809611117883).

535444422405541 is a wasteful number, since it uses less digits than its factorization.

535444422405541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11070453731.

The product of its (nonzero) digits is 30720000, while the sum is 52.

The spelling of 535444422405541 in words is "five hundred thirty-five trillion, four hundred forty-four billion, four hundred twenty-two million, four hundred five thousand, five hundred forty-one".

Divisors: 1 11 4397 48367 11070449323 121774942553 48676765673231 535444422405541