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5258001277 = 6778477631
BaseRepresentation
bin1001110010110011…
…01011101101111101
3111120102212010210001
410321121223231331
541232022020102
62225425114301
7244204162534
oct47131535575
914512763701
105258001277
112259006201
121028a88991
1365a443179
1437c46131b
1520b91b487
hex13966bb7d

5258001277 has 4 divisors (see below), whose sum is σ = 5336478976. Its totient is φ = 5179523580.

The previous prime is 5258001269. The next prime is 5258001289. The reversal of 5258001277 is 7721008525.

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 5258001277 - 23 = 5258001269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258601277) 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, 39238749 + ... + 39238882.

It is an arithmetic number, because the mean of its divisors is an integer number (1334119744).

Almost surely, 25258001277 is an apocalyptic number.

It is an amenable number.

5258001277 is a deficient number, since it is larger than the sum of its proper divisors (78477699).

5258001277 is an equidigital number, since it uses as much as digits as its factorization.

5258001277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78477698.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 5258001277 is about 72512.0767665635. The cubic root of 5258001277 is about 1738.8958156077.

The spelling of 5258001277 in words is "five billion, two hundred fifty-eight million, one thousand, two hundred seventy-seven".

Divisors: 1 67 78477631 5258001277