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30113032201 = 74301861743
BaseRepresentation
bin11100000010111000…
…000110100000001001
32212201121222112101221
4130002320012200021
5443132414012301
621500030442041
72114141356540
oct340270064011
985647875357
1030113032201
111185302687a
125a04963321
132abb91c665
14165946d157
15bb3a04da1
hex702e06809

30113032201 has 4 divisors (see below), whose sum is σ = 34414893952. Its totient is φ = 25811170452.

The previous prime is 30113032199. The next prime is 30113032223. The reversal of 30113032201 is 10223031103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30113032201 - 21 = 30113032199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30113032231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2150930865 + ... + 2150930878.

It is an arithmetic number, because the mean of its divisors is an integer number (8603723488).

Almost surely, 230113032201 is an apocalyptic number.

It is an amenable number.

30113032201 is a deficient number, since it is larger than the sum of its proper divisors (4301861751).

30113032201 is an equidigital number, since it uses as much as digits as its factorization.

30113032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301861750.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30113032201 its reverse (10223031103), we get a palindrome (40336063304).

The spelling of 30113032201 in words is "thirty billion, one hundred thirteen million, thirty-two thousand, two hundred one".

Divisors: 1 7 4301861743 30113032201