Search a number
-
+
5213414624 = 251152328319
BaseRepresentation
bin1001101101011111…
…00110010011100000
3111110022221220101112
410312233212103200
541134113231444
62221153322452
7243123202355
oct46657462340
914408856345
105213414624
112235922630
121015b66428
13651131a32
1437657662c
15207a6069e
hex136be64e0

5213414624 has 48 divisors (see below), whose sum is σ = 11218798080. Its totient is φ = 2365119360.

The previous prime is 5213414621. The next prime is 5213414641. The reversal of 5213414624 is 4264143125.

It is a super-2 number, since 2×52134146242 = 54359384083474122752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213414621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169937 + ... + 198255.

It is an arithmetic number, because the mean of its divisors is an integer number (233724960).

Almost surely, 25213414624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5213414624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5609399040).

5213414624 is an abundant number, since it is smaller than the sum of its proper divisors (6005383456).

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

5213414624 is a wasteful number, since it uses less digits than its factorization.

5213414624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28863 (or 28855 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 5213414624 is about 72203.9792809233. The cubic root of 5213414624 is about 1733.9667098843.

Adding to 5213414624 its reverse (4264143125), we get a palindrome (9477557749).

The spelling of 5213414624 in words is "five billion, two hundred thirteen million, four hundred fourteen thousand, six hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 523 1046 2092 4184 5753 8368 11506 16736 23012 28319 46024 56638 92048 113276 184096 226552 311509 453104 623018 906208 1246036 2492072 4984144 9968288 14810837 29621674 59243348 118486696 162919207 236973392 325838414 473946784 651676828 1303353656 2606707312 5213414624