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232201000213 = 71319113359473
BaseRepresentation
bin1101100001000001000…
…0100001010100010101
3211012100111010222112221
43120100100201110111
512301021424001323
6254401025142341
722530104636050
oct3302020412425
9735314128487
10232201000213
118a526458276
123900378a9b1
1318b866a5c60
14b34a987a97
15609041655d
hex3610421515

232201000213 has 16 divisors (see below), whose sum is σ = 287282128896. Its totient is φ = 182757576960.

The previous prime is 232201000181. The next prime is 232201000219. The reversal of 232201000213 is 312000102232.

It is not a de Polignac number, because 232201000213 - 25 = 232201000181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232201000219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6662356 + ... + 6697117.

It is an arithmetic number, because the mean of its divisors is an integer number (17955133056).

Almost surely, 2232201000213 is an apocalyptic number.

It is an amenable number.

232201000213 is a deficient number, since it is larger than the sum of its proper divisors (55081128683).

232201000213 is a wasteful number, since it uses less digits than its factorization.

232201000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359684.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 232201000213 its reverse (312000102232), we get a palindrome (544201102445).

The spelling of 232201000213 in words is "two hundred thirty-two billion, two hundred one million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 7 13 91 191 1337 2483 17381 13359473 93516311 173673149 1215712043 2551659343 17861615401 33171571459 232201000213