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233230002 = 23148726141
BaseRepresentation
bin11011110011011…
…00111010110010
3121020212022102020
431321230322302
5434201330002
635050532310
75531264565
oct1571547262
9536768366
10233230002
1110a71a175
1266137096
1339420525
1422d924dc
15157202bc
hexde6ceb2

233230002 has 16 divisors (see below), whose sum is σ = 466791552. Its totient is φ = 77688080.

The previous prime is 233229973. The next prime is 233230013. The reversal of 233230002 is 200032332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4149 + ... + 21992.

It is an arithmetic number, because the mean of its divisors is an integer number (29174472).

Almost surely, 2233230002 is an apocalyptic number.

233230002 is an abundant number, since it is smaller than the sum of its proper divisors (233561550).

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

233230002 is a wasteful number, since it uses less digits than its factorization.

233230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27633.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 233230002 is about 15271.8696301402. The cubic root of 233230002 is about 615.5473585577.

Adding to 233230002 its reverse (200032332), we get a palindrome (433262334).

The spelling of 233230002 in words is "two hundred thirty-three million, two hundred thirty thousand, two".

Divisors: 1 2 3 6 1487 2974 4461 8922 26141 52282 78423 156846 38871667 77743334 116615001 233230002