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30231301101 = 355011831867
BaseRepresentation
bin11100001001111011…
…010000101111101101
32220000212112012211120
4130021323100233231
5443403203113401
621515453411153
72120105551041
oct341173205755
986025465746
1030231301101
1111903865a71
125a38499ab9
132b0a28b661
14166b058021
15bbe0b7836
hex709ed0bed

30231301101 has 8 divisors (see below), whose sum is σ = 40315750944. Its totient is φ = 20150526000.

The previous prime is 30231301073. The next prime is 30231301123. The reversal of 30231301101 is 10110313203.

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

It is not a de Polignac number, because 30231301101 - 214 = 30231284717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231301151) 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, 899431 + ... + 932436.

It is an arithmetic number, because the mean of its divisors is an integer number (5039468868).

Almost surely, 230231301101 is an apocalyptic number.

It is an amenable number.

30231301101 is a deficient number, since it is larger than the sum of its proper divisors (10084449843).

30231301101 is a wasteful number, since it uses less digits than its factorization.

30231301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837371.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30231301101 its reverse (10110313203), we get a palindrome (40341614304).

The spelling of 30231301101 in words is "thirty billion, two hundred thirty-one million, three hundred one thousand, one hundred one".

Divisors: 1 3 5501 16503 1831867 5495601 10077100367 30231301101