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6108603890481 = 32139259272
BaseRepresentation
bin101100011100100010100…
…1010100011101100110001
3210121222101002220211001100
41120321011022203230301
51300040410043443411
620554130501155013
71200221620231401
oct130710512435461
923558332824040
106108603890481
111a4570a710844
12827a7b0bba69
13354067540ca1
1417192d7d4801
15a8d73708456
hex58e452a3b31

6108603890481 has 27 divisors (see below), whose sum is σ = 8888974074201. Its totient is φ = 4042422582984.

The previous prime is 6108603890479. The next prime is 6108603890491. The reversal of 6108603890481 is 1840983068016.

The square root of 6108603890481 is 2471559.

It is a perfect power (a square), and thus also a powerful number.

6108603890481 is a `hidden beast` number, since 6 + 1 + 0 + 86 + 0 + 3 + 89 + 0 + 481 = 666.

6108603890481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6108603890481 - 21 = 6108603890479 is a prime.

It is a super-2 number, since 2×61086038904812 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6108603890401) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1030637140 + ... + 1030643066.

Almost surely, 26108603890481 is an apocalyptic number.

6108603890481 is the 2471559-th square number.

6108603890481 is the 1235780-th centered octagonal number.

It is an amenable number.

6108603890481 is a deficient number, since it is larger than the sum of its proper divisors (2780370183720).

6108603890481 is an frugal number, since it uses more digits than its factorization.

6108603890481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12138 (or 6069 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 6108603890481 in words is "six trillion, one hundred eight billion, six hundred three million, eight hundred ninety thousand, four hundred eighty-one".

Divisors: 1 3 9 139 417 1251 5927 17781 19321 53343 57963 173889 823853 2471559 7414677 35129329 105387987 114515567 316163961 343546701 1030640103 4882976731 14648930193 43946790579 678733765609 2036201296827 6108603890481