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30354301002 = 235985746613
BaseRepresentation
bin11100010001010000…
…011110000001001010
32220100102222020222110
4130101100132001022
5444131200113002
621540010003150
72123131205244
oct342120360112
986312866873
1030354301002
1111967236683
125a717164b6
132b298c5b6c
14167d515094
15bc9cb1e6c
hex71141e04a

30354301002 has 16 divisors (see below), whose sum is σ = 61737562080. Its totient is φ = 9946606992.

The previous prime is 30354301001. The next prime is 30354301007. The reversal of 30354301002 is 20010345303.

It is a self number, because there is not a number n which added to its sum of digits gives 30354301002.

It is not an unprimeable number, because it can be changed into a prime (30354301001) by changing a digit.

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, 42872953 + ... + 42873660.

It is an arithmetic number, because the mean of its divisors is an integer number (3858597630).

Almost surely, 230354301002 is an apocalyptic number.

30354301002 is an abundant number, since it is smaller than the sum of its proper divisors (31383261078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30354301002 is a wasteful number, since it uses less digits than its factorization.

30354301002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85746677.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 30354301002 its reverse (20010345303), we get a palindrome (50364646305).

The spelling of 30354301002 in words is "thirty billion, three hundred fifty-four million, three hundred one thousand, two".

Divisors: 1 2 3 6 59 118 177 354 85746613 171493226 257239839 514479678 5059050167 10118100334 15177150501 30354301002