Search a number
-
+
1086102928321 = 47892003129629
BaseRepresentation
bin11111100111000001100…
…01110111101111000001
310211211102101021101021021
433303200301313233001
5120243314322201241
62150540535025441
7141316433365405
oct17634061675701
93754371241237
101086102928321
11389682874394
121565b180b281
137b55a8c6a38
143a7d3945105
151d3ba9000d1
hexfce0c77bc1

1086102928321 has 16 divisors (see below), whose sum is σ = 1122243206400. Its totient is φ = 1050517756288.

The previous prime is 1086102928301. The next prime is 1086102928387. The reversal of 1086102928321 is 1238292016801.

It is a cyclic number.

It is not a de Polignac number, because 1086102928321 - 29 = 1086102927809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1086102928301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8313735 + ... + 8443363.

It is an arithmetic number, because the mean of its divisors is an integer number (70140200400).

Almost surely, 21086102928321 is an apocalyptic number.

It is an amenable number.

1086102928321 is a deficient number, since it is larger than the sum of its proper divisors (36140278079).

1086102928321 is a wasteful number, since it uses less digits than its factorization.

1086102928321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131768.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 1086102928321 in words is "one trillion, eighty-six billion, one hundred two million, nine hundred twenty-eight thousand, three hundred twenty-one".

Divisors: 1 47 89 2003 4183 94141 129629 178267 6092563 8378549 11536981 259646887 542238107 12203403689 23108572943 1086102928321