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252058302 = 23214003239
BaseRepresentation
bin11110000011000…
…01101010111110
3122120021212222200
433001201222332
51004011331202
641002252330
76150313566
oct1701415276
9576255880
10252058302
1111a30a151
12704b70a6
13402b3532
1425693da6
15171dde1c
hexf061abe

252058302 has 12 divisors (see below), whose sum is σ = 546126360. Its totient is φ = 84019428.

The previous prime is 252058271. The next prime is 252058361. The reversal of 252058302 is 203850252.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7001602 + ... + 7001637.

It is an arithmetic number, because the mean of its divisors is an integer number (45510530).

Almost surely, 2252058302 is an apocalyptic number.

252058302 is an abundant number, since it is smaller than the sum of its proper divisors (294068058).

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

252058302 is a wasteful number, since it uses less digits than its factorization.

252058302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14003247 (or 14003244 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 252058302 is about 15876.3441005793. The cubic root of 252058302 is about 631.6846671732.

The spelling of 252058302 in words is "two hundred fifty-two million, fifty-eight thousand, three hundred two".

Divisors: 1 2 3 6 9 18 14003239 28006478 42009717 84019434 126029151 252058302