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5005004832 = 253265926371
BaseRepresentation
bin1001010100101001…
…00101000000100000
3110220210210120220100
410222110211000200
540222240123312
62144350342400
7235012560552
oct45224450040
913823716810
105005004832
112139216233
12b781baa00
13619bc1929
14356a054d2
151e45e45dc
hex12a525020

5005004832 has 72 divisors (see below), whose sum is σ = 14255120880. Its totient is φ = 1665740160.

The previous prime is 5005004821. The next prime is 5005004887. The reversal of 5005004832 is 2384005005.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 5005004796 and 5005004805.

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, 176607 + ... + 202977.

It is an arithmetic number, because the mean of its divisors is an integer number (197987790).

Almost surely, 25005004832 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 5005004832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7127560440).

5005004832 is an abundant number, since it is smaller than the sum of its proper divisors (9250116048).

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

5005004832 is a wasteful number, since it uses less digits than its factorization.

5005004832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27046 (or 27035 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5005004832 is about 70746.0587736165. The cubic root of 5005004832 is about 1710.5462992402.

Adding to 5005004832 its reverse (2384005005), we get a palindrome (7389009837).

The spelling of 5005004832 in words is "five billion, five million, four thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 659 1318 1977 2636 3954 5272 5931 7908 10544 11862 15816 21088 23724 26371 31632 47448 52742 63264 79113 94896 105484 158226 189792 210968 237339 316452 421936 474678 632904 843872 949356 1265808 1898712 2531616 3797424 7594848 17378489 34756978 52135467 69513956 104270934 139027912 156406401 208541868 278055824 312812802 417083736 556111648 625625604 834167472 1251251208 1668334944 2502502416 5005004832