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5267948801 = 17939293659
BaseRepresentation
bin1001110011111111…
…01000010100000001
3111121010120112012212
410321333220110001
541242043330201
62230422231505
7244354553213
oct47177502401
914533515185
105267948801
11226368a9a5
121030285595
1365c516b8b
1437d8d05b3
1520c733abb
hex139fe8501

5267948801 has 4 divisors (see below), whose sum is σ = 5268260400. Its totient is φ = 5267637204.

The previous prime is 5267948737. The next prime is 5267948839. The reversal of 5267948801 is 1088497625.

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 5267948801 - 26 = 5267948737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5267948801.

It is not an unprimeable number, because it can be changed into a prime (5267948891) 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, 128891 + ... + 164768.

It is an arithmetic number, because the mean of its divisors is an integer number (1317065100).

Almost surely, 25267948801 is an apocalyptic number.

It is an amenable number.

5267948801 is a deficient number, since it is larger than the sum of its proper divisors (311599).

5267948801 is a wasteful number, since it uses less digits than its factorization.

5267948801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311598.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 5267948801 is about 72580.6365430891. The cubic root of 5267948801 is about 1739.9917206855.

The spelling of 5267948801 in words is "five billion, two hundred sixty-seven million, nine hundred forty-eight thousand, eight hundred one".

Divisors: 1 17939 293659 5267948801