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30088201426 = 244833355811
BaseRepresentation
bin11100000001011001…
…011000010011010010
32212122220020222222121
4130001121120103102
5443110034421201
621453342324454
72113420330603
oct340131302322
985586228877
1030088201426
1111840007078
1259b858972a
132ab67374aa
141656047daa
15bb174c9a1
hex7016584d2

30088201426 has 8 divisors (see below), whose sum is σ = 45142383024. Its totient is φ = 15040740420.

The previous prime is 30088201399. The next prime is 30088201427. The reversal of 30088201426 is 62410288003.

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

It is a junction number, because it is equal to n+sod(n) for n = 30088201391 and 30088201400.

It is not an unprimeable number, because it can be changed into a prime (30088201427) 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, 1668940 + ... + 1686871.

It is an arithmetic number, because the mean of its divisors is an integer number (5642797878).

Almost surely, 230088201426 is an apocalyptic number.

30088201426 is a deficient number, since it is larger than the sum of its proper divisors (15054181598).

30088201426 is a wasteful number, since it uses less digits than its factorization.

30088201426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360296.

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 30088201426 its reverse (62410288003), we get a palindrome (92498489429).

The spelling of 30088201426 in words is "thirty billion, eighty-eight million, two hundred one thousand, four hundred twenty-six".

Divisors: 1 2 4483 8966 3355811 6711622 15044100713 30088201426