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5252859258 = 232153406631
BaseRepresentation
bin1001110010001100…
…00100010101111010
3111120002011220020220
410321012010111322
541224212444013
62225123000510
7244112365323
oct47106042572
914502156226
105252859258
1122561139a9
121027209136
1365936285a
1437b8c344a
1520b252b23
hex13918457a

5252859258 has 16 divisors (see below), whose sum is σ = 10510623936. Its totient is φ = 1750135520.

The previous prime is 5252859251. The next prime is 5252859259. The reversal of 5252859258 is 8529582525.

It is a super-3 number, since 3×52528592583 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5252859258.

It is not an unprimeable number, because it can be changed into a prime (5252859251) 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, 190398 + ... + 216233.

It is an arithmetic number, because the mean of its divisors is an integer number (656913996).

Almost surely, 25252859258 is an apocalyptic number.

5252859258 is an abundant number, since it is smaller than the sum of its proper divisors (5257764678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252859258 is a wasteful number, since it uses less digits than its factorization.

5252859258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408789.

The product of its digits is 2880000, while the sum is 51.

The square root of 5252859258 is about 72476.6117999455. The cubic root of 5252859258 is about 1738.3287844507.

The spelling of 5252859258 in words is "five billion, two hundred fifty-two million, eight hundred fifty-nine thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 2153 4306 6459 12918 406631 813262 1219893 2439786 875476543 1750953086 2626429629 5252859258