Search a number
-
+
18103011360114 = 233017168560019
BaseRepresentation
bin1000001110110111011111…
…00011111011110101110010
32101002122000222122221102110
410013123233203323311302
54333044431402010424
6102300224132030150
73545620332440562
oct407335743736562
971078028587373
1018103011360114
11584a497a7181a
122044599a62356
13a141503c02b5
14468294750da2
15215d7a67cc29
hex1076ef8fbd72

18103011360114 has 8 divisors (see below), whose sum is σ = 36206022720240. Its totient is φ = 6034337120036.

The previous prime is 18103011359971. The next prime is 18103011360173. The reversal of 18103011360114 is 41106311030181.

It is a sphenic number, since it is the product of 3 distinct primes.

18103011360114 is an admirable number.

It is a super-3 number, since 3×181030113601143 (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508584280004 + ... + 1508584280015.

It is an arithmetic number, because the mean of its divisors is an integer number (4525752840030).

Almost surely, 218103011360114 is an apocalyptic number.

18103011360114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

18103011360114 is a wasteful number, since it uses less digits than its factorization.

18103011360114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017168560024.

The product of its (nonzero) digits is 1728, while the sum is 30.

Adding to 18103011360114 its reverse (41106311030181), we get a palindrome (59209322390295).

The spelling of 18103011360114 in words is "eighteen trillion, one hundred three billion, eleven million, three hundred sixty thousand, one hundred fourteen".

Divisors: 1 2 3 6 3017168560019 6034337120038 9051505680057 18103011360114