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23003401411 = 413311695041
BaseRepresentation
bin10101011011000111…
…000000110011000011
32012101010221212110001
4111123013000303003
5334102332321121
614322334420431
71443021454144
oct253307006303
965333855401
1023003401411
119834902a51
12455b961717
1322279b0433
141183135acb
158e9782991
hex55b1c0cc3

23003401411 has 8 divisors (see below), whose sum is σ = 23635665648. Its totient is φ = 22374528000.

The previous prime is 23003401409. The next prime is 23003401423. The reversal of 23003401411 is 11410430032.

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 23003401411 - 21 = 23003401409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003401481) 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, 833950 + ... + 861091.

It is an arithmetic number, because the mean of its divisors is an integer number (2954458206).

Almost surely, 223003401411 is an apocalyptic number.

23003401411 is a deficient number, since it is larger than the sum of its proper divisors (632264237).

23003401411 is a wasteful number, since it uses less digits than its factorization.

23003401411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695413.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23003401411 its reverse (11410430032), we get a palindrome (34413831443).

The spelling of 23003401411 in words is "twenty-three billion, three million, four hundred one thousand, four hundred eleven".

Divisors: 1 41 331 13571 1695041 69496681 561058571 23003401411