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23300301131 = 67388339209
BaseRepresentation
bin10101101100110011…
…100110000101001011
32020010211121221021222
4111230303212011023
5340204334114011
614412022152255
71453255202042
oct255463460513
966124557258
1023300301131
11997745a118
12462328268b
132274364043
1411b073d559
1591587cddb
hex56cce614b

23300301131 has 8 divisors (see below), whose sum is σ = 23361945360. Its totient is φ = 23238738432.

The previous prime is 23300301091. The next prime is 23300301137. The reversal of 23300301131 is 13110300332.

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 23300301131 - 218 = 23300038987 is a prime.

It is a super-2 number, since 2×233003011312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23300301137) 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, 574655 + ... + 613863.

It is an arithmetic number, because the mean of its divisors is an integer number (2920243170).

Almost surely, 223300301131 is an apocalyptic number.

23300301131 is a deficient number, since it is larger than the sum of its proper divisors (61644229).

23300301131 is an equidigital number, since it uses as much as digits as its factorization.

23300301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40765.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 23300301131 its reverse (13110300332), we get a palindrome (36410601463).

The spelling of 23300301131 in words is "twenty-three billion, three hundred million, three hundred one thousand, one hundred thirty-one".

Divisors: 1 673 883 39209 594259 26387657 34621547 23300301131