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30100546641 = 31119714513191
BaseRepresentation
bin11100000010001000…
…011110010001010001
32212200202111012102210
4130002020132101101
5443121214443031
621454503102333
72113630265514
oct340210362121
985622435383
1030100546641
1111846a79230
125a007419a9
132ab916a659
14165793cd7b
15bb288a746
hex70221e451

30100546641 has 32 divisors (see below), whose sum is σ = 44048987136. Its totient is φ = 18131960000.

The previous prime is 30100546633. The next prime is 30100546657. The reversal of 30100546641 is 14664500103.

It is not a de Polignac number, because 30100546641 - 23 = 30100546633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30100546599 and 30100546608.

It is not an unprimeable number, because it can be changed into a prime (30100546601) 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 31 ways as a sum of consecutive naturals, for example, 9431356 + ... + 9434546.

It is an arithmetic number, because the mean of its divisors is an integer number (1376530848).

Almost surely, 230100546641 is an apocalyptic number.

It is an amenable number.

30100546641 is a deficient number, since it is larger than the sum of its proper divisors (13948440495).

30100546641 is a wasteful number, since it uses less digits than its factorization.

30100546641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 30100546641 in words is "thirty billion, one hundred million, five hundred forty-six thousand, six hundred forty-one".

Divisors: 1 3 11 33 197 591 1451 2167 3191 4353 6501 9573 15961 35101 47883 105303 285847 628627 857541 1885881 3144317 4630141 6914897 9432951 13890423 20744691 50931551 152794653 912137777 2736413331 10033515547 30100546641