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23001130203103 = 1315040711763533
BaseRepresentation
bin1010011101011010111100…
…01100011111011111011111
310000102212221022102001022001
411032231132030133133133
511003322303312444403
6120530323501503131
74562530306604533
oct516553614373737
9100385838361261
1023001130203103
1173687a73a8068
1226b5933b71aa7
13caacc700ab70
145973912b5bc3
1529d4a3929c1d
hex14eb5e31f7df

23001130203103 has 8 divisors (see below), whose sum is σ = 24770614706208. Its totient is φ = 21231669527904.

The previous prime is 23001130203083. The next prime is 23001130203109. The reversal of 23001130203103 is 30130203110032.

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 23001130203103 - 25 = 23001130203071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001130203109) 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, 3926476 + ... + 7837057.

It is an arithmetic number, because the mean of its divisors is an integer number (3096326838276).

Almost surely, 223001130203103 is an apocalyptic number.

23001130203103 is a deficient number, since it is larger than the sum of its proper divisors (1769484503105).

23001130203103 is a wasteful number, since it uses less digits than its factorization.

23001130203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913953.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23001130203103 its reverse (30130203110032), we get a palindrome (53131333313135).

The spelling of 23001130203103 in words is "twenty-three trillion, one billion, one hundred thirty million, two hundred three thousand, one hundred three".

Divisors: 1 13 150407 1955291 11763533 152925929 1769317707931 23001130203103