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32230234 = 221377541
BaseRepresentation
bin111101011110…
…0101101011010
32020122110120101
41322330231122
531222331414
63110450014
7540644461
oct172745532
966573511
1032230234
1117214063
12a96390a
1368a615a
1443cd9d8
152c69a74
hex1ebcb5a

32230234 has 8 divisors (see below), whose sum is σ = 48374388. Its totient is φ = 16105440.

The previous prime is 32230217. The next prime is 32230241. The reversal of 32230234 is 43203223.

It can be written as a sum of positive squares in 2 ways, for example, as 24651225 + 7579009 = 4965^2 + 2753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504 + ... + 8044.

Almost surely, 232230234 is an apocalyptic number.

32230234 is a deficient number, since it is larger than the sum of its proper divisors (16144154).

32230234 is a wasteful number, since it uses less digits than its factorization.

32230234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 32230234 is about 5677.1677798001. The cubic root of 32230234 is about 318.2397951346.

Adding to 32230234 its reverse (43203223), we get a palindrome (75433457).

The spelling of 32230234 in words is "thirty-two million, two hundred thirty thousand, two hundred thirty-four".

Divisors: 1 2 2137 4274 7541 15082 16115117 32230234