Search a number
-
+
4211353044 = 2232154975521
BaseRepresentation
bin1111101100000100…
…0010010111010100
3101212111101220022200
43323001002113110
532111101244134
61533515524500
7206234624133
oct37301022724
911774356280
104211353044
111871220968
12996459730
135216523a2
142bd44d91a
15199ac3499
hexfb0425d4

4211353044 has 36 divisors (see below), whose sum is σ = 10652378100. Its totient is φ = 1402859520.

The previous prime is 4211353039. The next prime is 4211353063. The reversal of 4211353044 is 4403531124.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2023920144 + 2187432900 = 44988^2 + 46770^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×42113530442 = 35470988922416131872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4211352999 and 4211353017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18004 + ... + 93524.

Almost surely, 24211353044 is an apocalyptic number.

It is an amenable number.

4211353044 is an abundant number, since it is smaller than the sum of its proper divisors (6441025056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4211353044 is a wasteful number, since it uses less digits than its factorization.

4211353044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77080 (or 77075 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4211353044 is about 64894.9385083305. The cubic root of 4211353044 is about 1614.8810941669.

Adding to 4211353044 its reverse (4403531124), we get a palindrome (8614884168).

The spelling of 4211353044 in words is "four billion, two hundred eleven million, three hundred fifty-three thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 1549 3098 4647 6196 9294 13941 18588 27882 55764 75521 151042 226563 302084 453126 679689 906252 1359378 2718756 116982029 233964058 350946087 467928116 701892174 1052838261 1403784348 2105676522 4211353044