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5252101352 = 232232944003
BaseRepresentation
bin1001110010000110…
…01011010011101000
3111120000202101121022
410321003023103220
541224014220402
62225054432012
7244103060561
oct47103132350
914500671538
105252101352
112255746533
121026b02608
136591588a4
1437b767168
1520b1532a2
hex1390cb4e8

5252101352 has 16 divisors (see below), whose sum is σ = 9891853440. Its totient is φ = 2614273776.

The previous prime is 5252101319. The next prime is 5252101357. The reversal of 5252101352 is 2531012525.

It is a super-2 number, since 2×52521013522 = 55169137223360455808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5252101357) 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, 1470218 + ... + 1473785.

It is an arithmetic number, because the mean of its divisors is an integer number (618240840).

Almost surely, 25252101352 is an apocalyptic number.

It is an amenable number.

5252101352 is a deficient number, since it is larger than the sum of its proper divisors (4639752088).

5252101352 is a wasteful number, since it uses less digits than its factorization.

5252101352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944232 (or 2944228 counting only the distinct ones).

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

The square root of 5252101352 is about 72471.3829866658. The cubic root of 5252101352 is about 1738.2451758152.

Adding to 5252101352 its reverse (2531012525), we get a palindrome (7783113877).

The spelling of 5252101352 in words is "five billion, two hundred fifty-two million, one hundred one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 223 446 892 1784 2944003 5888006 11776012 23552024 656512669 1313025338 2626050676 5252101352