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30114033 = 373137507
BaseRepresentation
bin111001011100…
…0000011110001
32002122221200120
41302320003301
530202122113
62553240453
7513652005
oct162700361
962587616
1030114033
1115aa9134
12a103129
136314b71
143ddc705
15299ca23
hex1cb80f1

30114033 has 8 divisors (see below), whose sum is σ = 40702368. Its totient is φ = 19800864.

The previous prime is 30114023. The next prime is 30114037. The reversal of 30114033 is 33041103.

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

It is not a de Polignac number, because 30114033 - 25 = 30114001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30114037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68535 + ... + 68972.

It is an arithmetic number, because the mean of its divisors is an integer number (5087796).

Almost surely, 230114033 is an apocalyptic number.

It is an amenable number.

30114033 is a deficient number, since it is larger than the sum of its proper divisors (10588335).

30114033 is a wasteful number, since it uses less digits than its factorization.

30114033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137583.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 30114033 is about 5487.6254427576. The cubic root of 30114033 is about 311.1164495352.

Adding to 30114033 its reverse (33041103), we get a palindrome (63155136).

The spelling of 30114033 in words is "thirty million, one hundred fourteen thousand, thirty-three".

Divisors: 1 3 73 219 137507 412521 10038011 30114033