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30059088 = 2433120201
BaseRepresentation
bin111001010101…
…0101001010000
32002120011022120
41302222221100
530143342323
62552134240
7513332553
oct162525120
962504276
1030059088
1115a70924
12a097380
1362c5b57
143dc669a
15298b5e3
hex1caaa50

30059088 has 40 divisors (see below), whose sum is σ = 80161536. Its totient is φ = 9696000.

The previous prime is 30059087. The next prime is 30059093. The reversal of 30059088 is 88095003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30059087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8613 + ... + 11588.

Almost surely, 230059088 is an apocalyptic number.

It is an amenable number.

30059088 is an abundant number, since it is smaller than the sum of its proper divisors (50102448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30059088 is a wasteful number, since it uses less digits than its factorization.

30059088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20243 (or 20237 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 30059088 is about 5482.6168934187. The cubic root of 30059088 is about 310.9271169803.

The spelling of 30059088 in words is "thirty million, fifty-nine thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 20201 40402 60603 80804 121206 161608 242412 323216 484824 626231 969648 1252462 1878693 2504924 3757386 5009848 7514772 10019696 15029544 30059088