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30014110302 = 23114795931601
BaseRepresentation
bin11011111100111110…
…101111101001011110
32212110201211210001220
4123330332233221132
5442432103012202
621442134314210
72111530504521
oct337476575136
985421753056
1030014110302
1111802201340
1259977b8966
132aa42957a7
14164a27cbb8
15ba9eb4abc
hex6fcfafa5e

30014110302 has 64 divisors (see below), whose sum is σ = 65773762560. Its totient is φ = 9055232000.

The previous prime is 30014110241. The next prime is 30014110307. The reversal of 30014110302 is 20301141003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014110307) 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, 18746302 + ... + 18747902.

It is an arithmetic number, because the mean of its divisors is an integer number (1027715040).

Almost surely, 230014110302 is an apocalyptic number.

30014110302 is an abundant number, since it is smaller than the sum of its proper divisors (35759652258).

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

30014110302 is a wasteful number, since it uses less digits than its factorization.

30014110302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30014110302 its reverse (20301141003), we get a palindrome (50315251305).

The spelling of 30014110302 in words is "thirty billion, fourteen million, one hundred ten thousand, three hundred two".

Divisors: 1 2 3 6 11 22 33 66 479 593 958 1186 1437 1601 1779 2874 3202 3558 4803 5269 6523 9606 10538 13046 15807 17611 19569 31614 35222 39138 52833 105666 284047 568094 766879 852141 949393 1533758 1704282 1898786 2300637 2848179 3124517 4601274 5696358 6249034 8435669 9373551 10443323 16871338 18747102 20886646 25307007 31329969 50614014 62659938 454759247 909518494 1364277741 2728555482 5002351717 10004703434 15007055151 30014110302