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5510005000100 = 2252139993935999
BaseRepresentation
bin101000000101110010111…
…1001000000011110100100
3201111202021201111111121222
41100023211321000132210
51210233442240000400
615415132241355512
71106041026510146
oct120134571003644
921452251444558
105510005000100
1118348641a4687
1274ba61638b98
1330c78bc60333
14150985670c96
15984db89e185
hex502e5e407a4

5510005000100 has 36 divisors (see below), whose sum is σ = 11957568000000. Its totient is φ = 2203844000160.

The previous prime is 5510005000099. The next prime is 5510005000141. The reversal of 5510005000100 is 10005000155.

It is a super-2 number, since 2×55100050001002 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 568100 + ... + 3367899.

Almost surely, 25510005000100 is an apocalyptic number.

5510005000100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5510005000100 is an abundant number, since it is smaller than the sum of its proper divisors (6447562999900).

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

5510005000100 is a wasteful number, since it uses less digits than its factorization.

5510005000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950012 (or 3950005 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

Subtracting from 5510005000100 its reverse (10005000155), we obtain a palindrome (5499999999945).

The spelling of 5510005000100 in words is "five trillion, five hundred ten billion, five million, one hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 13999 27998 55996 69995 139990 279980 349975 699950 1399900 3935999 7871998 15743996 19679995 39359990 78719980 98399975 196799950 393599900 55100050001 110200100002 220400200004 275500250005 551000500010 1102001000020 1377501250025 2755002500050 5510005000100