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30058334 = 273205879
BaseRepresentation
bin111001010101…
…0011101011110
32002120010021122
41302222131132
530143331314
62552130542
7513330425
oct162523536
962503248
1030058334
1115a702a9
12a096a52
1362c56c7
143dc62bc
15298b28e
hex1caa75e

30058334 has 8 divisors (see below), whose sum is σ = 45705360. Its totient is φ = 14823216.

The previous prime is 30058331. The next prime is 30058337. The reversal of 30058334 is 43385003.

It is an interprime number because it is at equal distance from previous prime (30058331) and next prime (30058337).

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 (30058331) 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, 102794 + ... + 103085.

It is an arithmetic number, because the mean of its divisors is an integer number (5713170).

Almost surely, 230058334 is an apocalyptic number.

30058334 is a deficient number, since it is larger than the sum of its proper divisors (15647026).

30058334 is a wasteful number, since it uses less digits than its factorization.

30058334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205954.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 30058334 is about 5482.5481302037. The cubic root of 30058334 is about 310.9245172007.

The spelling of 30058334 in words is "thirty million, fifty-eight thousand, three hundred thirty-four".

Divisors: 1 2 73 146 205879 411758 15029167 30058334