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30000313101 = 3113736176793
BaseRepresentation
bin11011111100001010…
…000111001100001101
32212102202212210212110
4123330022013030031
5442420040004401
621440522454233
72111302311453
oct337412071415
985382783773
1030000313101
11117a54382a0
125993064379
132aa1474775
1416484ca9d3
15ba8b8b9d6
hex6fc28730d

30000313101 has 32 divisors (see below), whose sum is σ = 44835182208. Its totient is φ = 17683107840.

The previous prime is 30000313099. The next prime is 30000313111. The reversal of 30000313101 is 10131300003.

It is not a de Polignac number, because 30000313101 - 21 = 30000313099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000313111) 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, 4412961 + ... + 4419753.

It is an arithmetic number, because the mean of its divisors is an integer number (1401099444).

Almost surely, 230000313101 is an apocalyptic number.

It is an amenable number.

30000313101 is a deficient number, since it is larger than the sum of its proper divisors (14834869107).

30000313101 is a wasteful number, since it uses less digits than its factorization.

30000313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10461.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30000313101 its reverse (10131300003), we get a palindrome (40131613104).

The spelling of 30000313101 in words is "thirty billion, three hundred thirteen thousand, one hundred one".

Divisors: 1 3 11 33 37 111 407 1221 3617 6793 10851 20379 39787 74723 119361 133829 224169 251341 401487 754023 1472119 2764751 4416357 8294253 24570281 73710843 270273091 810819273 909100397 2727301191 10000104367 30000313101