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232230099 = 383932651
BaseRepresentation
bin11011101011110…
…00110011010011
3121011222111210210
431311320303103
5433422330344
635013255203
75516631453
oct1565706323
9534874723
10232230099
1110a0a6a02
1265934503
133916037a
1422bb1d63
15155c3db9
hexdd78cd3

232230099 has 8 divisors (see below), whose sum is σ = 313371072. Its totient is φ = 152954600.

The previous prime is 232230073. The next prime is 232230113. The reversal of 232230099 is 990032232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 232230099 - 225 = 198675667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232230049) by changing a digit.

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, 466077 + ... + 466574.

It is an arithmetic number, because the mean of its divisors is an integer number (39171384).

Almost surely, 2232230099 is an apocalyptic number.

232230099 is a deficient number, since it is larger than the sum of its proper divisors (81140973).

232230099 is an equidigital number, since it uses as much as digits as its factorization.

232230099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932737.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 232230099 is about 15239.0977095102. The cubic root of 232230099 is about 614.6664408392. Note that the first 3 decimals are identical.

The spelling of 232230099 in words is "two hundred thirty-two million, two hundred thirty thousand, ninety-nine".

Divisors: 1 3 83 249 932651 2797953 77410033 232230099