Base | Representation |
---|---|
bin | 1001110100000010111… |
… | …1100011100011100010 |
3 | 121010011022200221112002 |
4 | 2131000233203203202 |
5 | 10230233010322040 |
6 | 205241003204002 |
7 | 15115546532660 |
oct | 2350057434342 |
9 | 533138627462 |
10 | 168589932770 |
11 | 65553692856 |
12 | 28810516602 |
13 | 12b89a9228c |
14 | 82346a3c30 |
15 | 45bab67a15 |
hex | 2740be38e2 |
168589932770 has 16 divisors (see below), whose sum is σ = 346813576128. Its totient is φ = 57802262640.
The previous prime is 168589932769. The next prime is 168589932829. The reversal of 168589932770 is 77239985861.
168589932770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 168589932697 and 168589932706.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204213736 + ... + 1204213875.
It is an arithmetic number, because the mean of its divisors is an integer number (21675848508).
Almost surely, 2168589932770 is an apocalyptic number.
168589932770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
168589932770 is an abundant number, since it is smaller than the sum of its proper divisors (178223643358).
168589932770 is a wasteful number, since it uses less digits than its factorization.
168589932770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2408427625.
The product of its (nonzero) digits is 45722880, while the sum is 65.
The spelling of 168589932770 in words is "one hundred sixty-eight billion, five hundred eighty-nine million, nine hundred thirty-two thousand, seven hundred seventy".
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