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30076694 = 243349729
BaseRepresentation
bin111001010111…
…0111100010110
32002121001110122
41302232330112
530144423234
62552351542
7513435104
oct162567426
962531418
1030076694
1115a8307a
12a0a55b2
136300b7b
143dccc74
15299192e
hex1caef16

30076694 has 8 divisors (see below), whose sum is σ = 46164360. Its totient is φ = 14688576.

The previous prime is 30076687. The next prime is 30076703. The reversal of 30076694 is 49667003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174779 + ... + 174950.

It is an arithmetic number, because the mean of its divisors is an integer number (5770545).

Almost surely, 230076694 is an apocalyptic number.

30076694 is a deficient number, since it is larger than the sum of its proper divisors (16087666).

30076694 is a wasteful number, since it uses less digits than its factorization.

30076694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349774.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 30076694 is about 5484.2222785004. Note that the first 4 decimals coincide. The cubic root of 30076694 is about 310.9878098219.

The spelling of 30076694 in words is "thirty million, seventy-six thousand, six hundred ninety-four".

Divisors: 1 2 43 86 349729 699458 15038347 30076694