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30311114001 = 3731449103699
BaseRepresentation
bin11100001110101011…
…101110010100010001
32220020102201010112220
4130032223232110101
5444034121122001
621531424211253
72122065134520
oct341653562421
986212633486
1030311114001
1111944919643
125a5b169b29
132b2098481c
1416778b24b7
15bc60d0c36
hex70eaee511

30311114001 has 32 divisors (see below), whose sum is σ = 47784960000. Its totient is φ = 16724413440.

The previous prime is 30311113999. The next prime is 30311114023. The reversal of 30311114001 is 10041111303.

It is not a de Polignac number, because 30311114001 - 21 = 30311113999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30311114081) 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, 240450 + ... + 344148.

It is an arithmetic number, because the mean of its divisors is an integer number (1493280000).

Almost surely, 230311114001 is an apocalyptic number.

30311114001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30311114001 is a deficient number, since it is larger than the sum of its proper divisors (17473845999).

30311114001 is a wasteful number, since it uses less digits than its factorization.

30311114001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104189.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 30311114001 its reverse (10041111303), we get a palindrome (40352225304).

The spelling of 30311114001 in words is "thirty billion, three hundred eleven million, one hundred fourteen thousand, one".

Divisors: 1 3 7 21 31 93 217 449 651 1347 3143 9429 13919 41757 97433 103699 292299 311097 725893 2177679 3214669 9644007 22502683 46560851 67508049 139682553 325925957 977777871 1443386381 4330159143 10103704667 30311114001