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23003134041 = 353144673799
BaseRepresentation
bin10101011011000101…
…111111100001011001
32012101010110021200110
4111123011333201121
5334102300242131
614322324554533
71443016261506
oct253305774131
965333407613
1023003134041
119834740088
12455b852a49
132227918824
1411830a64ad
158e972d646
hex55b17f859

23003134041 has 8 divisors (see below), whose sum is σ = 31249540800. Its totient is φ = 15046074992.

The previous prime is 23003133983. The next prime is 23003134067. The reversal of 23003134041 is 14043130032.

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 23003134041 - 218 = 23002871897 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23003133999 and 23003134017.

It is not an unprimeable number, because it can be changed into a prime (23003134081) 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, 72336741 + ... + 72337058.

It is an arithmetic number, because the mean of its divisors is an integer number (3906192600).

Almost surely, 223003134041 is an apocalyptic number.

It is an amenable number.

23003134041 is a deficient number, since it is larger than the sum of its proper divisors (8246406759).

23003134041 is a wasteful number, since it uses less digits than its factorization.

23003134041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144673855.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23003134041 its reverse (14043130032), we get a palindrome (37046264073).

The spelling of 23003134041 in words is "twenty-three billion, three million, one hundred thirty-four thousand, forty-one".

Divisors: 1 3 53 159 144673799 434021397 7667711347 23003134041