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30269940001 = 74324277143
BaseRepresentation
bin11100001100001110…
…101010000100100001
32220010120020021102221
4130030032222010201
5443443101040001
621523353511041
72121055146640
oct341416520441
986116207387
1030269940001
1111923656a44
125a49412481
132b15299802
141672235357
15bc269b1a1
hex70c3aa121

30269940001 has 4 divisors (see below), whose sum is σ = 34594217152. Its totient is φ = 25945662852.

The previous prime is 30269939977. The next prime is 30269940007. The reversal of 30269940001 is 10004996203.

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 30269940001 - 25 = 30269939969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30269940007) 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, 2162138565 + ... + 2162138578.

It is an arithmetic number, because the mean of its divisors is an integer number (8648554288).

Almost surely, 230269940001 is an apocalyptic number.

It is an amenable number.

30269940001 is a deficient number, since it is larger than the sum of its proper divisors (4324277151).

30269940001 is an equidigital number, since it uses as much as digits as its factorization.

30269940001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324277150.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 30269940001 in words is "thirty billion, two hundred sixty-nine million, nine hundred forty thousand, one".

Divisors: 1 7 4324277143 30269940001