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23043013301 = 711299259913
BaseRepresentation
bin10101011101011110…
…000111101010110101
32012110220111100202002
4111131132013222311
5334143002411201
614330311425045
71444012244540
oct253536075265
965426440662
1023043013301
1198551a8a50
124571085185
132232c6c419
1411884c7857
158ecea976b
hex55d787ab5

23043013301 has 8 divisors (see below), whose sum is σ = 28728951744. Its totient is φ = 17955594720.

The previous prime is 23043013267. The next prime is 23043013321. The reversal of 23043013301 is 10331034032.

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

It is not a de Polignac number, because 23043013301 - 222 = 23038818997 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 (23043013321) 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, 149629880 + ... + 149630033.

It is an arithmetic number, because the mean of its divisors is an integer number (3591118968).

Almost surely, 223043013301 is an apocalyptic number.

It is an amenable number.

23043013301 is a deficient number, since it is larger than the sum of its proper divisors (5685938443).

23043013301 is a wasteful number, since it uses less digits than its factorization.

23043013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299259931.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23043013301 its reverse (10331034032), we get a palindrome (33374047333).

The spelling of 23043013301 in words is "twenty-three billion, forty-three million, thirteen thousand, three hundred one".

Divisors: 1 7 11 77 299259913 2094819391 3291859043 23043013301