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30604100366 = 2717128588657
BaseRepresentation
bin11100100000001001…
…011000001100001110
32220222212000101021202
4130200021120030032
51000134122202431
622020452025502
72132253363260
oct344011301416
986885011252
1030604100366
1111a85242634
125b21302292
132b69598138
1416a477bb30
15be1ba68cb
hex72025830e

30604100366 has 16 divisors (see below), whose sum is σ = 55550300256. Its totient is φ = 12344510976.

The previous prime is 30604100347. The next prime is 30604100381. The reversal of 30604100366 is 66300140603.

It is a super-2 number, since 2×306041003662 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 64294091 + ... + 64294566.

It is an arithmetic number, because the mean of its divisors is an integer number (3471893766).

Almost surely, 230604100366 is an apocalyptic number.

30604100366 is a deficient number, since it is larger than the sum of its proper divisors (24946199890).

30604100366 is a wasteful number, since it uses less digits than its factorization.

30604100366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128588683.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 30604100366 its reverse (66300140603), we get a palindrome (96904240969).

The spelling of 30604100366 in words is "thirty billion, six hundred four million, one hundred thousand, three hundred sixty-six".

Divisors: 1 2 7 14 17 34 119 238 128588657 257177314 900120599 1800241198 2186007169 4372014338 15302050183 30604100366