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352106230 = 25712739607
BaseRepresentation
bin10100111111001…
…011011011110110
3220112112211221111
4110333023123312
51210114344410
654534505234
711503565530
oct2477133366
9815484844
10352106230
11170833693
1299b0521a
1357c42aa8
1434a98850
1520da2b8a
hex14fcb6f6

352106230 has 32 divisors (see below), whose sum is σ = 730054656. Its totient is φ = 119768544.

The previous prime is 352106173. The next prime is 352106257. The reversal of 352106230 is 32601253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10914 + ... + 28693.

It is an arithmetic number, because the mean of its divisors is an integer number (22814208).

Almost surely, 2352106230 is an apocalyptic number.

352106230 is an abundant number, since it is smaller than the sum of its proper divisors (377948426).

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

352106230 is a wasteful number, since it uses less digits than its factorization.

352106230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39748.

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

The square root of 352106230 is about 18764.4938647436. The cubic root of 352106230 is about 706.1406881227.

Adding to 352106230 its reverse (32601253), we get a palindrome (384707483).

The spelling of 352106230 in words is "three hundred fifty-two million, one hundred six thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 127 254 635 889 1270 1778 4445 8890 39607 79214 198035 277249 396070 554498 1386245 2772490 5030089 10060178 25150445 35210623 50300890 70421246 176053115 352106230