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30089596 = 22103199367
BaseRepresentation
bin111001011001…
…0000101111100
32002121201011111
41302302011330
530200331341
62552531404
7513520525
oct162620574
962551144
1030089596
1115a91839
12a0b0b64
1363069c4
143dd384c
152995681
hex1cb217c

30089596 has 24 divisors (see below), whose sum is σ = 53580800. Its totient is φ = 14783472.

The previous prime is 30089593. The next prime is 30089611. The reversal of 30089596 is 69598003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30089593) 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 7 ways as a sum of consecutive naturals, for example, 81805 + ... + 82171.

Almost surely, 230089596 is an apocalyptic number.

It is an amenable number.

30089596 is a deficient number, since it is larger than the sum of its proper divisors (23491204).

30089596 is a wasteful number, since it uses less digits than its factorization.

30089596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 30089596 is about 5485.3984358477. The cubic root of 30089596 is about 311.0322716138.

The spelling of 30089596 in words is "thirty million, eighty-nine thousand, five hundred ninety-six".

Divisors: 1 2 4 103 199 206 367 398 412 734 796 1468 20497 37801 40994 73033 75602 81988 146066 151204 292132 7522399 15044798 30089596