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30160426234 = 220277439671
BaseRepresentation
bin11100000101101100…
…111001010011111010
32212211221011101210111
4130011230321103322
5443232032114414
621504442334534
72115255251551
oct340554712372
985757141714
1030160426234
11118778576a4
125a187ba44a
132ac86a4873
141661888d98
15bb7c678c4
hex705b394fa

30160426234 has 8 divisors (see below), whose sum is σ = 45262964448. Its totient is φ = 15072771420.

The previous prime is 30160426211. The next prime is 30160426297. The reversal of 30160426234 is 43262406103.

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 = 30160426196 and 30160426205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3715782 + ... + 3723889.

It is an arithmetic number, because the mean of its divisors is an integer number (5657870556).

Almost surely, 230160426234 is an apocalyptic number.

30160426234 is a deficient number, since it is larger than the sum of its proper divisors (15102538214).

30160426234 is a wasteful number, since it uses less digits than its factorization.

30160426234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7441700.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 30160426234 in words is "thirty billion, one hundred sixty million, four hundred twenty-six thousand, two hundred thirty-four".

Divisors: 1 2 2027 4054 7439671 14879342 15080213117 30160426234