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23002013333 = 1347197191099
BaseRepresentation
bin10101011011000001…
…101101111010010101
32012101001100100100202
4111123001231322111
5334102003411313
614322244550245
71443003613235
oct253301557225
965331310322
1023002013333
119834045082
12455b3b2385
1322276156a0
141182c93cc5
158e95ab558
hex55b06de95

23002013333 has 16 divisors (see below), whose sum is σ = 25427001600. Its totient is φ = 20675274816.

The previous prime is 23002013327. The next prime is 23002013341. The reversal of 23002013333 is 33331020032.

It is a cyclic number.

It is not a de Polignac number, because 23002013333 - 26 = 23002013269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002013933) 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, 24818 + ... + 215916.

It is an arithmetic number, because the mean of its divisors is an integer number (1589187600).

Almost surely, 223002013333 is an apocalyptic number.

It is an amenable number.

23002013333 is a deficient number, since it is larger than the sum of its proper divisors (2424988267).

23002013333 is a wasteful number, since it uses less digits than its factorization.

23002013333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191356.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23002013333 its reverse (33331020032), we get a palindrome (56333033365).

The spelling of 23002013333 in words is "twenty-three billion, two million, thirteen thousand, three hundred thirty-three".

Divisors: 1 13 47 197 611 2561 9259 120367 191099 2484287 8981653 37646503 116761489 489404539 1769385641 23002013333