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23013101001 = 311697366697
BaseRepresentation
bin10101011011101100…
…000000110111001001
32012101211012122210010
4111123230000313021
5334112323213001
614323322342133
71443200062632
oct253354006711
965354178703
1023013101001
11983a328440
12456305a949
1322299c8337
14118453c889
158ea54b8d6
hex55bb00dc9

23013101001 has 8 divisors (see below), whose sum is σ = 33473601504. Its totient is φ = 13947333920.

The previous prime is 23013100997. The next prime is 23013101081. The reversal of 23013101001 is 10010131032.

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 23013101001 - 22 = 23013100997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23013101081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348683316 + ... + 348683381.

It is an arithmetic number, because the mean of its divisors is an integer number (4184200188).

Almost surely, 223013101001 is an apocalyptic number.

It is an amenable number.

23013101001 is a deficient number, since it is larger than the sum of its proper divisors (10460500503).

23013101001 is a wasteful number, since it uses less digits than its factorization.

23013101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697366711.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 23013101001 its reverse (10010131032), we get a palindrome (33023232033).

The spelling of 23013101001 in words is "twenty-three billion, thirteen million, one hundred one thousand, one".

Divisors: 1 3 11 33 697366697 2092100091 7671033667 23013101001