Search a number
-
+
5041221405 = 351153576469
BaseRepresentation
bin1001011000111101…
…01110111100011101
3111000022221120200220
410230132232330131
540311023041110
62152122511553
7235632450333
oct45436567435
914008846626
105041221405
112157702290
12b883655b9
1362456235c
1435b751b53
151e789a370
hex12c7aef1d

5041221405 has 32 divisors (see below), whose sum is σ = 8965261440. Its totient is φ = 2398106880.

The previous prime is 5041221377. The next prime is 5041221413.

5041221405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5041221405 - 211 = 5041219357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279490 + ... + 296979.

It is an arithmetic number, because the mean of its divisors is an integer number (280164420).

Almost surely, 25041221405 is an apocalyptic number.

5041221405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5041221405 is a deficient number, since it is larger than the sum of its proper divisors (3924040035).

5041221405 is a wasteful number, since it uses less digits than its factorization.

5041221405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576541.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5041221405 is about 71001.5591730210. The cubic root of 5041221405 is about 1714.6622657994.

It can be divided in two parts, 50412 and 21405, that added together give a palindrome (71817).

The spelling of 5041221405 in words is "five billion, forty-one million, two hundred twenty-one thousand, four hundred five".

Divisors: 1 3 5 11 15 33 53 55 159 165 265 583 795 1749 2915 8745 576469 1729407 2882345 6341159 8647035 19023477 30552857 31705795 91658571 95117385 152764285 336081427 458292855 1008244281 1680407135 5041221405