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30024095 = 541167877
BaseRepresentation
bin111001010001…
…0000110011111
32002111101022112
41302202012133
530141232340
62551304235
7513125543
oct162420637
962441275
1030024095
1115a47602
12a07b07b
1362b2c4a
143db7a23
152981065
hex1ca219f

30024095 has 16 divisors (see below), whose sum is σ = 37171008. Its totient is φ = 23266560.

The previous prime is 30024083. The next prime is 30024101. The reversal of 30024095 is 59042003.

It is a de Polignac number, because none of the positive numbers 2k-30024095 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30024095.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 33797 + ... + 34673.

It is an arithmetic number, because the mean of its divisors is an integer number (2323188).

Almost surely, 230024095 is an apocalyptic number.

30024095 is a deficient number, since it is larger than the sum of its proper divisors (7146913).

30024095 is a wasteful number, since it uses less digits than its factorization.

30024095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 30024095 is about 5479.4246960790. The cubic root of 30024095 is about 310.8064158533.

Adding to 30024095 its reverse (59042003), we get a palindrome (89066098).

The spelling of 30024095 in words is "thirty million, twenty-four thousand, ninety-five".

Divisors: 1 5 41 167 205 835 877 4385 6847 34235 35957 146459 179785 732295 6004819 30024095