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30208114294 = 2137511098397
BaseRepresentation
bin11100001000100010…
…110011111001110110
32212222020220012111221
4130020202303321312
5443331234124134
621513304420554
72116404510031
oct341042637166
985866805457
1030208114294
11118a1769416
125a3077775a
132b05530857
141667d40018
15bbc0375b4
hex7088b3e76

30208114294 has 8 divisors (see below), whose sum is σ = 45315507888. Its totient is φ = 15102945000.

The previous prime is 30208114291. The next prime is 30208114297. The reversal of 30208114294 is 49241180203.

It is an interprime number because it is at equal distance from previous prime (30208114291) and next prime (30208114297).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30208114291) 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, 521697 + ... + 576700.

It is an arithmetic number, because the mean of its divisors is an integer number (5664438486).

Almost surely, 230208114294 is an apocalyptic number.

30208114294 is a deficient number, since it is larger than the sum of its proper divisors (15107393594).

30208114294 is a wasteful number, since it uses less digits than its factorization.

30208114294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112150.

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 30208114294 its reverse (49241180203), we get a palindrome (79449294497).

The spelling of 30208114294 in words is "thirty billion, two hundred eight million, one hundred fourteen thousand, two hundred ninety-four".

Divisors: 1 2 13751 27502 1098397 2196794 15104057147 30208114294