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23145410035 = 511420825637
BaseRepresentation
bin10101100011100100…
…101110110111110011
32012202001011122122201
4111203210232313303
5334400211110120
614344410244031
71446364511356
oct254344566763
965661148581
1023145410035
1198a7a87150
12459b426617
13224b241ac7
141197d4029d
15906e8440a
hex56392edf3

23145410035 has 8 divisors (see below), whose sum is σ = 30299445936. Its totient is φ = 16833025440.

The previous prime is 23145410033. The next prime is 23145410059. The reversal of 23145410035 is 53001454132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23145410035 - 21 = 23145410033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23145409985 and 23145410012.

It is not an unprimeable number, because it can be changed into a prime (23145410033) 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, 210412764 + ... + 210412873.

It is an arithmetic number, because the mean of its divisors is an integer number (3787430742).

Almost surely, 223145410035 is an apocalyptic number.

23145410035 is a deficient number, since it is larger than the sum of its proper divisors (7154035901).

23145410035 is a wasteful number, since it uses less digits than its factorization.

23145410035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420825653.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 23145410035 its reverse (53001454132), we get a palindrome (76146864167).

The spelling of 23145410035 in words is "twenty-three billion, one hundred forty-five million, four hundred ten thousand, thirty-five".

Divisors: 1 5 11 55 420825637 2104128185 4629082007 23145410035