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30006099 = 3323211229
BaseRepresentation
bin111001001110…
…1101101010011
32002110110122000
41302131231103
530140143344
62551045043
7513022224
oct162355523
962413560
1030006099
1115a35032
12a070783
1362a79b6
143db124b
15297aa69
hex1c9db53

30006099 has 32 divisors (see below), whose sum is σ = 46809600. Its totient is φ = 18960480.

The previous prime is 30006061. The next prime is 30006103. The reversal of 30006099 is 99060003.

It is not a de Polignac number, because 30006099 - 213 = 29997907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30006019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130917 + ... + 131145.

It is an arithmetic number, because the mean of its divisors is an integer number (1462800).

Almost surely, 230006099 is an apocalyptic number.

30006099 is a deficient number, since it is larger than the sum of its proper divisors (16803501).

30006099 is a wasteful number, since it uses less digits than its factorization.

30006099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 30006099 is about 5477.7823067369. The cubic root of 30006099 is about 310.7443058476.

The spelling of 30006099 in words is "thirty million, six thousand, ninety-nine".

Divisors: 1 3 9 23 27 69 207 211 229 621 633 687 1899 2061 4853 5267 5697 6183 14559 15801 43677 47403 48319 131031 142209 144957 434871 1111337 1304613 3334011 10002033 30006099