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5252210153 = 6917600883
BaseRepresentation
bin1001110010000111…
…00101110111101001
3111120000221220211222
410321003211313221
541224031211103
62225101031425
7244104023021
oct47103456751
914500856758
105252210153
112255810253
121026b55575
13659196278
1437b794a81
1520b175638
hex1390e5de9

5252210153 has 4 divisors (see below), whose sum is σ = 5259811728. Its totient is φ = 5244608580.

The previous prime is 5252210143. The next prime is 5252210179. The reversal of 5252210153 is 3510122525.

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 5252210153 - 24 = 5252210137 is a prime.

It is a super-2 number, since 2×52522101532 = 55171422982552566818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5252210113) 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, 3799751 + ... + 3801132.

It is an arithmetic number, because the mean of its divisors is an integer number (1314952932).

Almost surely, 25252210153 is an apocalyptic number.

It is an amenable number.

5252210153 is a deficient number, since it is larger than the sum of its proper divisors (7601575).

5252210153 is an equidigital number, since it uses as much as digits as its factorization.

5252210153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601574.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5252210153 is about 72472.1336307963. The cubic root of 5252210153 is about 1738.2571787257.

Adding to 5252210153 its reverse (3510122525), we get a palindrome (8762332678).

The spelling of 5252210153 in words is "five billion, two hundred fifty-two million, two hundred ten thousand, one hundred fifty-three".

Divisors: 1 691 7600883 5252210153