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30096916 = 227524229
BaseRepresentation
bin111001011001…
…1111000010100
32002122002012121
41302303320110
530201100131
62553025324
7513551053
oct162637024
962562177
1030096916
1115a97293
12a0b5244
13630a135
143dd639a
152997911
hex1cb3e14

30096916 has 6 divisors (see below), whose sum is σ = 52669610. Its totient is φ = 15048456.

The previous prime is 30096887. The next prime is 30096917. The reversal of 30096916 is 61969003.

It can be written as a sum of positive squares in only one way, i.e., 29116816 + 980100 = 5396^2 + 990^2 .

It is a super-2 number, since 2×300969162 = 1811648705422112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30096917) 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 as a sum of consecutive naturals, namely, 3762111 + ... + 3762118.

Almost surely, 230096916 is an apocalyptic number.

It is an amenable number.

30096916 is a deficient number, since it is larger than the sum of its proper divisors (22572694).

30096916 is a wasteful number, since it uses less digits than its factorization.

30096916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524233 (or 7524231 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 30096916 is about 5486.0656211897. The cubic root of 30096916 is about 311.0574915340.

The spelling of 30096916 in words is "thirty million, ninety-six thousand, nine hundred sixteen".

Divisors: 1 2 4 7524229 15048458 30096916