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23001440013241 = 313492126022739
BaseRepresentation
bin1010011101011011100001…
…01010010100101110111001
310000102220201220101000220121
411032231300222110232321
511003323422120410431
6120530414330053241
74562541061133224
oct516556052245671
9100386656330817
1023001440013241
117368946271aa8
1226b59bb87a221
13cab046261c81
145973c04c05bb
1529d4c0c25611
hex14eb70a94bb9

23001440013241 has 8 divisors (see below), whose sum is σ = 23811454688000. Its totient is φ = 22195677384720.

The previous prime is 23001440013239. The next prime is 23001440013367. The reversal of 23001440013241 is 14231004410032.

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 23001440013241 - 21 = 23001440013239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23001440011241) 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, 1063000551 + ... + 1063022188.

It is an arithmetic number, because the mean of its divisors is an integer number (2976431836000).

Almost surely, 223001440013241 is an apocalyptic number.

It is an amenable number.

23001440013241 is a deficient number, since it is larger than the sum of its proper divisors (810014674759).

23001440013241 is a wasteful number, since it uses less digits than its factorization.

23001440013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126023119.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23001440013241 its reverse (14231004410032), we get a palindrome (37232444423273).

The spelling of 23001440013241 in words is "twenty-three trillion, one billion, four hundred forty million, thirteen thousand, two hundred forty-one".

Divisors: 1 31 349 10819 2126022739 65906704909 741981935911 23001440013241