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252033106 = 21322742703
BaseRepresentation
bin11110000010110…
…11100001010010
3122120020121102111
433001123201102
51004010024411
641001535534
76150150253
oct1701334122
9576217374
10252033106
1111a2a2226
12704a45aa
13402a4c20
1425688b2a
15171d6721
hexf05b852

252033106 has 16 divisors (see below), whose sum is σ = 408933504. Its totient is φ = 115807824.

The previous prime is 252033101. The next prime is 252033107. The reversal of 252033106 is 601330252.

It is not an unprimeable number, because it can be changed into a prime (252033101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15450 + ... + 27253.

It is an arithmetic number, because the mean of its divisors is an integer number (25558344).

Almost surely, 2252033106 is an apocalyptic number.

252033106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

252033106 is a deficient number, since it is larger than the sum of its proper divisors (156900398).

252033106 is a wasteful number, since it uses less digits than its factorization.

252033106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42945.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 252033106 is about 15875.5505731297. The cubic root of 252033106 is about 631.6636185281.

Adding to 252033106 its reverse (601330252), we get a palindrome (853363358).

The spelling of 252033106 in words is "two hundred fifty-two million, thirty-three thousand, one hundred six".

Divisors: 1 2 13 26 227 454 2951 5902 42703 85406 555139 1110278 9693581 19387162 126016553 252033106