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30060417 = 334928711
BaseRepresentation
bin111001010101…
…0111110000001
32002120020010210
41302222332001
530143413132
62552144333
7513336462
oct162527601
962506123
1030060417
1115a71922
12a0980a9
1362c663a
143dc6d69
15298bbcc
hex1caaf81

30060417 has 8 divisors (see below), whose sum is σ = 40196800. Its totient is φ = 19982160.

The previous prime is 30060409. The next prime is 30060431. The reversal of 30060417 is 71406003.

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

It is not a de Polignac number, because 30060417 - 23 = 30060409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30060393 and 30060402.

It is not an unprimeable number, because it can be changed into a prime (30060467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13309 + ... + 15402.

It is an arithmetic number, because the mean of its divisors is an integer number (5024600).

Almost surely, 230060417 is an apocalyptic number.

It is an amenable number.

30060417 is a deficient number, since it is larger than the sum of its proper divisors (10136383).

30060417 is a wasteful number, since it uses less digits than its factorization.

30060417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29063.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 30060417 is about 5482.7380933253. The cubic root of 30060417 is about 310.9316992445.

The spelling of 30060417 in words is "thirty million, sixty thousand, four hundred seventeen".

Divisors: 1 3 349 1047 28711 86133 10020139 30060417