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30046099 = 316115889
BaseRepresentation
bin111001010011…
…1011110010011
32002112111111111
41302213132103
530142433344
62551554151
7513246646
oct162473623
962474444
1030046099
1115a62096
12a08b957
1362bcc75
143dc1a5d
152987834
hex1ca7793

30046099 has 8 divisors (see below), whose sum is σ = 31525760. Its totient is φ = 28598400.

The previous prime is 30046091. The next prime is 30046111. The reversal of 30046099 is 99064003.

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

It is a cyclic number.

It is not a de Polignac number, because 30046099 - 23 = 30046091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 30046099.

It is not an unprimeable number, because it can be changed into a prime (30046091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6054 + ... + 9835.

It is an arithmetic number, because the mean of its divisors is an integer number (3940720).

Almost surely, 230046099 is an apocalyptic number.

30046099 is a deficient number, since it is larger than the sum of its proper divisors (1479661).

30046099 is a wasteful number, since it uses less digits than its factorization.

30046099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15981.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 30046099 is about 5481.4322033571. The cubic root of 30046099 is about 310.8823250449.

The spelling of 30046099 in words is "thirty million, forty-six thousand, ninety-nine".

Divisors: 1 31 61 1891 15889 492559 969229 30046099