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230120030413 = 7132528791543
BaseRepresentation
bin1101011001010000111…
…0010000000011001101
3210222222110102202122101
43112110032100003031
512232241211433123
6253414330515101
722424405661520
oct3262416200315
9728873382571
10230120030413
1189658837919
1238722895a91
131891451bc90
14b1d0452bb7
155ebc8acaad
hex35943900cd

230120030413 has 8 divisors (see below), whose sum is σ = 283224652928. Its totient is φ = 182072991024.

The previous prime is 230120030407. The next prime is 230120030423. The reversal of 230120030413 is 314030021032.

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 230120030413 - 217 = 230119899341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230120030423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264395681 + ... + 1264395862.

It is an arithmetic number, because the mean of its divisors is an integer number (35403081616).

Almost surely, 2230120030413 is an apocalyptic number.

It is an amenable number.

230120030413 is a deficient number, since it is larger than the sum of its proper divisors (53104622515).

230120030413 is a wasteful number, since it uses less digits than its factorization.

230120030413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528791563.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230120030413 its reverse (314030021032), we get a palindrome (544150051445).

The spelling of 230120030413 in words is "two hundred thirty billion, one hundred twenty million, thirty thousand, four hundred thirteen".

Divisors: 1 7 13 91 2528791543 17701540801 32874290059 230120030413