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30034059 = 3114492027
BaseRepresentation
bin111001010010…
…0100010001011
32002111212222120
41302210202023
530142042214
62551422323
7513166566
oct162444213
962455876
1030034059
1115a54040
12a0849a3
1362b7643
143dbb4dd
152983ea9
hex1ca488b

30034059 has 16 divisors (see below), whose sum is σ = 43804800. Its totient is φ = 18152960.

The previous prime is 30034057. The next prime is 30034063. The reversal of 30034059 is 95043003.

It is a cyclic number.

It is not a de Polignac number, because 30034059 - 21 = 30034057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30034057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13804 + ... + 15830.

It is an arithmetic number, because the mean of its divisors is an integer number (2737800).

Almost surely, 230034059 is an apocalyptic number.

30034059 is a deficient number, since it is larger than the sum of its proper divisors (13770741).

30034059 is a wasteful number, since it uses less digits than its factorization.

30034059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 30034059 is about 5480.3338401962. Note that the first 3 decimals coincide. The cubic root of 30034059 is about 310.8407941597.

The spelling of 30034059 in words is "thirty million, thirty-four thousand, fifty-nine".

Divisors: 1 3 11 33 449 1347 2027 4939 6081 14817 22297 66891 910123 2730369 10011353 30034059