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230403031199 = 111031071900529
BaseRepresentation
bin1101011010010100010…
…1110100000010011111
3211000201011221200201222
43112211011310002133
512233331133444244
6253502400323555
722434413310635
oct3264505640237
9730634850658
10230403031199
1189793560570
12387a16135bb
131895b047473
14b219c7d355
155ed765ebee
hex35a517409f

230403031199 has 16 divisors (see below), whose sum is σ = 256161035520. Its totient is φ = 205485087360.

The previous prime is 230403031181. The next prime is 230403031241. The reversal of 230403031199 is 991130304032.

230403031199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230403031199 - 28 = 230403030943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230403031169) by changing a digit.

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, 829034 + ... + 1071495.

It is an arithmetic number, because the mean of its divisors is an integer number (16010064720).

Almost surely, 2230403031199 is an apocalyptic number.

230403031199 is a deficient number, since it is larger than the sum of its proper divisors (25758004321).

230403031199 is a wasteful number, since it uses less digits than its factorization.

230403031199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900750.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 230403031199 in words is "two hundred thirty billion, four hundred three million, thirty-one thousand, one hundred ninety-nine".

Divisors: 1 11 103 107 1133 1177 11021 121231 1900529 20905819 195754487 203356603 2153299357 2236922633 20945730109 230403031199