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5004400601 = 25119937851
BaseRepresentation
bin1001010100100100…
…10001011111011001
3110220202122220001102
410222102101133121
540222111304401
62144325401145
7235004463134
oct45222213731
913822586042
105004400601
112138943272
12b77b691b5
13619a3c8b5
143568c921b
151e452556b
hex12a4917d9

5004400601 has 4 divisors (see below), whose sum is σ = 5024338704. Its totient is φ = 4984462500.

The previous prime is 5004400579. The next prime is 5004400607. The reversal of 5004400601 is 1060044005.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5004400601 - 222 = 5000206297 is a prime.

It is a super-2 number, since 2×50044006012 = 50088050750578322402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5004400607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9968675 + ... + 9969176.

It is an arithmetic number, because the mean of its divisors is an integer number (1256084676).

Almost surely, 25004400601 is an apocalyptic number.

It is an amenable number.

5004400601 is a deficient number, since it is larger than the sum of its proper divisors (19938103).

5004400601 is a wasteful number, since it uses less digits than its factorization.

5004400601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19938102.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5004400601 is about 70741.7882230864. The cubic root of 5004400601 is about 1710.4774610319.

Adding to 5004400601 its reverse (1060044005), we get a palindrome (6064444606).

The spelling of 5004400601 in words is "five billion, four million, four hundred thousand, six hundred one".

Divisors: 1 251 19937851 5004400601