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30600306141 = 355726097019
BaseRepresentation
bin11100011111111010…
…111001110111011101
32220222120212121120220
4130133322321313131
51000132134244031
622020234431553
72132206211346
oct343772716735
986876777526
1030600306141
1111a83090a09
125b1bb925b9
132b6886a132
1416a40710cd
15be16a7596
hex71feb9ddd

30600306141 has 16 divisors (see below), whose sum is σ = 40895150400. Its totient is φ = 20352873728.

The previous prime is 30600306133. The next prime is 30600306167. The reversal of 30600306141 is 14160300603.

It is a cyclic number.

It is not a de Polignac number, because 30600306141 - 23 = 30600306133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30600306131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4356130 + ... + 4363148.

It is an arithmetic number, because the mean of its divisors is an integer number (2555946900).

Almost surely, 230600306141 is an apocalyptic number.

It is an amenable number.

30600306141 is a deficient number, since it is larger than the sum of its proper divisors (10294844259).

30600306141 is a wasteful number, since it uses less digits than its factorization.

30600306141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10188.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30600306141 its reverse (14160300603), we get a palindrome (44760606744).

The spelling of 30600306141 in words is "thirty billion, six hundred million, three hundred six thousand, one hundred forty-one".

Divisors: 1 3 557 1671 2609 7019 7827 21057 1453213 3909583 4359639 11728749 18312571 54937713 10200102047 30600306141