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230102232022 = 21312491708517
BaseRepresentation
bin1101011001001100101…
…0010110101111010110
3210222221012221111211201
43112103022112233112
512232222132411042
6253412453223114
722424101462255
oct3262312265726
9728835844751
10230102232022
1189649790703
1238718931a9a
13189109299a0
14b1cbd3c79c
155ebb0441b7
hex3593296bd6

230102232022 has 16 divisors (see below), whose sum is σ = 371733887952. Its totient is φ = 106192378080.

The previous prime is 230102232011. The next prime is 230102232043. The reversal of 230102232022 is 220232201032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29493 + ... + 679024.

It is an arithmetic number, because the mean of its divisors is an integer number (23233367997).

Almost surely, 2230102232022 is an apocalyptic number.

230102232022 is a deficient number, since it is larger than the sum of its proper divisors (141631655930).

230102232022 is a wasteful number, since it uses less digits than its factorization.

230102232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721023.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 230102232022 its reverse (220232201032), we get a palindrome (450334433054).

The spelling of 230102232022 in words is "two hundred thirty billion, one hundred two million, two hundred thirty-two thousand, twenty-two".

Divisors: 1 2 13 26 12491 24982 162383 324766 708517 1417034 9210721 18421442 8850085847 17700171694 115051116011 230102232022