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30700364 = 2210175991
BaseRepresentation
bin111010100011…
…1001101001100
32010202201222112
41311013031030
530324402424
63014003152
7521643302
oct165071514
963681875
1030700364
1116369702
12a3464b8
13648b9c6
144112272
152a6660e
hex1d4734c

30700364 has 12 divisors (see below), whose sum is σ = 54258288. Its totient is φ = 15198000.

The previous prime is 30700361. The next prime is 30700367. The reversal of 30700364 is 46300703.

It is an interprime number because it is at equal distance from previous prime (30700361) and next prime (30700367).

It is not an unprimeable number, because it can be changed into a prime (30700361) 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 3 ways as a sum of consecutive naturals, for example, 37592 + ... + 38399.

It is an arithmetic number, because the mean of its divisors is an integer number (4521524).

Almost surely, 230700364 is an apocalyptic number.

It is an amenable number.

30700364 is a deficient number, since it is larger than the sum of its proper divisors (23557924).

30700364 is a wasteful number, since it uses less digits than its factorization.

30700364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76096 (or 76094 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 30700364 is about 5540.7909182715. The cubic root of 30700364 is about 313.1226676081.

The spelling of 30700364 in words is "thirty million, seven hundred thousand, three hundred sixty-four".

Divisors: 1 2 4 101 202 404 75991 151982 303964 7675091 15350182 30700364