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30088010 = 253008801
BaseRepresentation
bin111001011000…
…1101101001010
32002121121222202
41302301231022
530200304020
62552520202
7513513101
oct162615512
962547882
1030088010
1115a90627
12a0b0062
136306074
143dd3038
152994e75
hex1cb1b4a

30088010 has 8 divisors (see below), whose sum is σ = 54158436. Its totient is φ = 12035200.

The previous prime is 30087997. The next prime is 30088021. The reversal of 30088010 is 1088003.

It can be written as a sum of positive squares in 2 ways, for example, as 25030009 + 5058001 = 5003^2 + 2249^2 .

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

It is an unprimeable number.

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, 1504391 + ... + 1504410.

Almost surely, 230088010 is an apocalyptic number.

30088010 is a deficient number, since it is larger than the sum of its proper divisors (24070426).

30088010 is a wasteful number, since it uses less digits than its factorization.

30088010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008808.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 30088010 is about 5485.2538683273. The cubic root of 30088010 is about 311.0268067587.

The spelling of 30088010 in words is "thirty million, eighty-eight thousand, ten".

Divisors: 1 2 5 10 3008801 6017602 15044005 30088010