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30063034 = 267224351
BaseRepresentation
bin111001010101…
…1100110111010
32002120100201201
41302223212322
530144004114
62552204414
7513350221
oct162534672
962510651
1030063034
1115a73891
12a09970a
1362c78a1
143dc7cb8
15298c874
hex1cab9ba

30063034 has 8 divisors (see below), whose sum is σ = 45767808. Its totient is φ = 14807100.

The previous prime is 30063017. The next prime is 30063049. The reversal of 30063034 is 43036003.

It is a happy number.

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

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, 112042 + ... + 112309.

It is an arithmetic number, because the mean of its divisors is an integer number (5720976).

Almost surely, 230063034 is an apocalyptic number.

30063034 is a deficient number, since it is larger than the sum of its proper divisors (15704774).

30063034 is a wasteful number, since it uses less digits than its factorization.

30063034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224420.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 30063034 is about 5482.9767462575. The cubic root of 30063034 is about 310.9407220140.

Adding to 30063034 its reverse (43036003), we get a palindrome (73099037).

The spelling of 30063034 in words is "thirty million, sixty-three thousand, thirty-four".

Divisors: 1 2 67 134 224351 448702 15031517 30063034