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5238514253 = 7799472901
BaseRepresentation
bin1001110000011110…
…10110001001001101
3111112002012002121102
410320033112021031
541212024424003
62223451312445
7243546431210
oct47017261115
914462162542
105238514253
112249006325
12102244b725
136563ac39b
14379a2b777
15209d6c588
hex1383d624d

5238514253 has 8 divisors (see below), whose sum is σ = 6062657280. Its totient is φ = 4433317200.

The previous prime is 5238514213. The next prime is 5238514277. The reversal of 5238514253 is 3524158325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5238514253 - 26 = 5238514189 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 (5238514213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4735898 + ... + 4737003.

It is an arithmetic number, because the mean of its divisors is an integer number (757832160).

Almost surely, 25238514253 is an apocalyptic number.

It is an amenable number.

5238514253 is a deficient number, since it is larger than the sum of its proper divisors (824143027).

5238514253 is an equidigital number, since it uses as much as digits as its factorization.

5238514253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9472987.

The product of its digits is 144000, while the sum is 38.

The square root of 5238514253 is about 72377.5811491376. The cubic root of 5238514253 is about 1736.7449442422.

The spelling of 5238514253 in words is "five billion, two hundred thirty-eight million, five hundred fourteen thousand, two hundred fifty-three".

Divisors: 1 7 79 553 9472901 66310307 748359179 5238514253