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30201244414 = 2116720489311
BaseRepresentation
bin11100001000001000…
…100110101011111110
32212221202222011210221
4130020020212223332
5443323004310124
621512501251554
72116262225155
oct341010465376
985852864727
1030201244414
11118988a6a30
125a2a403bba
132b03c96933
14166707259c
15bbb62bce4
hex708226afe

30201244414 has 16 divisors (see below), whose sum is σ = 50157835776. Its totient is φ = 13522944600.

The previous prime is 30201244361. The next prime is 30201244417. The reversal of 30201244414 is 41444210203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201244417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10243182 + ... + 10246129.

It is an arithmetic number, because the mean of its divisors is an integer number (3134864736).

Almost surely, 230201244414 is an apocalyptic number.

30201244414 is a deficient number, since it is larger than the sum of its proper divisors (19956591362).

30201244414 is a wasteful number, since it uses less digits than its factorization.

30201244414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20489391.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 30201244414 its reverse (41444210203), we get a palindrome (71645454617).

The spelling of 30201244414 in words is "thirty billion, two hundred one million, two hundred forty-four thousand, four hundred fourteen".

Divisors: 1 2 11 22 67 134 737 1474 20489311 40978622 225382421 450764842 1372783837 2745567674 15100622207 30201244414