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23303400041 = 199471295137
BaseRepresentation
bin10101101100111111…
…011010101001101001
32020011001110101012102
4111230333122221221
5340211132300131
614412212423145
71453323426545
oct255477325151
966131411172
1023303400041
1199791863a9
124624317ab5
132274baa70c
1411b0d08a25
15915c911cb
hex56cfdaa69

23303400041 has 8 divisors (see below), whose sum is σ = 24555816480. Its totient is φ = 22053575808.

The previous prime is 23303400031. The next prime is 23303400119. The reversal of 23303400041 is 14000430332.

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 23303400041 - 234 = 6123530857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23303399986 and 23303400022.

It is not an unprimeable number, because it can be changed into a prime (23303400031) 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, 629576 + ... + 665561.

It is an arithmetic number, because the mean of its divisors is an integer number (3069477060).

Almost surely, 223303400041 is an apocalyptic number.

It is an amenable number.

23303400041 is a deficient number, since it is larger than the sum of its proper divisors (1252416439).

23303400041 is a wasteful number, since it uses less digits than its factorization.

23303400041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296103.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23303400041 its reverse (14000430332), we get a palindrome (37303830373).

The spelling of 23303400041 in words is "twenty-three billion, three hundred three million, four hundred thousand, forty-one".

Divisors: 1 19 947 17993 1295137 24607603 1226494739 23303400041