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5230004454 = 2322312632861
BaseRepresentation
bin1001101111011101…
…11000100011100110
3111111111011202100200
410313232320203212
541202340120304
62222545051330
7243414206253
oct46756704346
914444152320
105230004454
112244223834
12101b626b46
136546bcbbc
1437885442a
1520923ae39
hex137bb88e6

5230004454 has 24 divisors (see below), whose sum is σ = 11824358832. Its totient is φ = 1667537520.

The previous prime is 5230004453. The next prime is 5230004459. The reversal of 5230004454 is 4544000325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230004453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6316017 + ... + 6316844.

It is an arithmetic number, because the mean of its divisors is an integer number (492681618).

Almost surely, 25230004454 is an apocalyptic number.

5230004454 is an abundant number, since it is smaller than the sum of its proper divisors (6594354378).

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

5230004454 is a wasteful number, since it uses less digits than its factorization.

5230004454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12632892 (or 12632889 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5230004454 is about 72318.7697212833. The cubic root of 5230004454 is about 1735.8040056627.

Adding to 5230004454 its reverse (4544000325), we get a palindrome (9774004779).

The spelling of 5230004454 in words is "five billion, two hundred thirty million, four thousand, four hundred fifty-four".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 12632861 25265722 37898583 75797166 113695749 227391498 290555803 581111606 871667409 1743334818 2615002227 5230004454