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30130310001 = 31189101101573
BaseRepresentation
bin11100000011111010…
…000000101101110001
32212202211111100002110
4130003322000231301
5443201324410001
621501445035533
72114441260251
oct340372005561
985684440073
1030130310001
1111861857950
125a0a6b5ba9
132ac238b9cc
14165b889961
15bb52b93d6
hex703e80b71

30130310001 has 32 divisors (see below), whose sum is σ = 44757567360. Its totient is φ = 17876672000.

The previous prime is 30130309999. The next prime is 30130310047. The reversal of 30130310001 is 10001303103.

It is not a de Polignac number, because 30130310001 - 21 = 30130309999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30130310801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245851 + ... + 347423.

It is an arithmetic number, because the mean of its divisors is an integer number (1398673980).

Almost surely, 230130310001 is an apocalyptic number.

It is an amenable number.

30130310001 is a deficient number, since it is larger than the sum of its proper divisors (14627257359).

30130310001 is a wasteful number, since it uses less digits than its factorization.

30130310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101777.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30130310001 its reverse (10001303103), we get a palindrome (40131613104).

The spelling of 30130310001 in words is "thirty billion, one hundred thirty million, three hundred ten thousand, one".

Divisors: 1 3 11 33 89 101 267 303 979 1111 2937 3333 8989 26967 98879 101573 296637 304719 1117303 3351909 9039997 10258873 27119991 30776619 99439967 112847603 298319901 338542809 913039697 2739119091 10043436667 30130310001