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5001351234 = 231197781217
BaseRepresentation
bin1001010100001101…
…01001000001000010
3110220112220222002220
410222012221001002
540220321214414
62144140151510
7234636532635
oct45206510102
913815828086
105001351234
112137150230
12b76b38596
13619212939
14356333c1c
151e4121ca9
hex12a1a9042

5001351234 has 32 divisors (see below), whose sum is σ = 11024548416. Its totient is φ = 1499934720.

The previous prime is 5001351221. The next prime is 5001351239. The reversal of 5001351234 is 4321531005.

It is not an unprimeable number, because it can be changed into a prime (5001351239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384207 + ... + 397010.

It is an arithmetic number, because the mean of its divisors is an integer number (344517138).

Almost surely, 25001351234 is an apocalyptic number.

5001351234 is an abundant number, since it is smaller than the sum of its proper divisors (6023197182).

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

5001351234 is a wasteful number, since it uses less digits than its factorization.

5001351234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781330.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5001351234 is about 70720.2321404561. The cubic root of 5001351234 is about 1710.1299713119.

Adding to 5001351234 its reverse (4321531005), we get a palindrome (9322882239).

The spelling of 5001351234 in words is "five billion, one million, three hundred fifty-one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 97 194 291 582 1067 2134 3201 6402 781217 1562434 2343651 4687302 8593387 17186774 25780161 51560322 75778049 151556098 227334147 454668294 833558539 1667117078 2500675617 5001351234