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30604243363 = 257174168399
BaseRepresentation
bin11100100000001001…
…111011000110100011
32220222212021122102221
4130200021323012203
51000134141241423
622020455051511
72132254530211
oct344011730643
986885248387
1030604243363
1111a85330011
125b21370b97
132b69618255
1416a47b7cb1
15be1bd3e5d
hex72027b1a3

30604243363 has 8 divisors (see below), whose sum is σ = 30741422400. Its totient is φ = 30467205120.

The previous prime is 30604243357. The next prime is 30604243379. The reversal of 30604243363 is 36334240603.

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 30604243363 - 213 = 30604235171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30604243303) 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, 413238 + ... + 481636.

It is an arithmetic number, because the mean of its divisors is an integer number (3842677800).

Almost surely, 230604243363 is an apocalyptic number.

30604243363 is a deficient number, since it is larger than the sum of its proper divisors (137179037).

30604243363 is a wasteful number, since it uses less digits than its factorization.

30604243363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70397.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 30604243363 its reverse (36334240603), we get a palindrome (66938483966).

The spelling of 30604243363 in words is "thirty billion, six hundred four million, two hundred forty-three thousand, three hundred sixty-three".

Divisors: 1 257 1741 68399 447437 17578543 119082659 30604243363