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100000000005 = 35191627215659
BaseRepresentation
bin101110100100001110…
…1101110100000000101
3100120010011122100020220
41131020131232200011
53114300000000010
6113534523014553
710140043655343
oct1351035564005
9316104570226
10100000000005
1139456436104
121746996a459
13957880c749
144ba9060993
152904239970
hex174876e805

100000000005 has 32 divisors (see below), whose sum is σ = 168525350400. Its totient is φ = 50495026752.

The previous prime is 100000000003. The next prime is 100000000019. The reversal of 100000000005 is 500000000001.

It is not a de Polignac number, because 100000000005 - 21 = 100000000003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99999999921 and 100000000002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000000003) 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 31 ways as a sum of consecutive naturals, for example, 355866 + ... + 571524.

It is an arithmetic number, because the mean of its divisors is an integer number (5266417200).

Almost surely, 2100000000005 is an apocalyptic number.

100000000005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100000000005 is a deficient number, since it is larger than the sum of its proper divisors (68525350395).

100000000005 is a wasteful number, since it uses less digits than its factorization.

100000000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217313.

The product of its (nonzero) digits is 5, while the sum is 6.

Adding to 100000000005 its reverse (500000000001), we get a palindrome (600000000006).

The spelling of 100000000005 in words is "one hundred billion, five", and thus it is an aban number.

Divisors: 1 3 5 15 19 57 95 285 1627 4881 8135 24405 30913 92739 154565 215659 463695 646977 1078295 3234885 4097521 12292563 20487605 61462815 350877193 1052631579 1754385965 5263157895 6666666667 20000000001 33333333335 100000000005