Base | Representation |
---|---|
bin | 1110101011110010110000… |
… | …0100101000011000101000 |
3 | 2010011111102011002210012212 |
4 | 3222330230010220120220 |
5 | 4104012011444232120 |
6 | 54201052234224252 |
7 | 3254322034120025 |
oct | 352745404503050 |
9 | 63144364083185 |
10 | 16145521477160 |
11 | 5165305a63079 |
12 | 198913a585088 |
13 | 901692c7084a |
14 | 3db63999454c |
15 | 1ceeae7106c5 |
hex | eaf2c128628 |
16145521477160 has 96 divisors (see below), whose sum is σ = 39425369588280. Its totient is φ = 5930061987840.
The previous prime is 16145521477097. The next prime is 16145521477207. The reversal of 16145521477160 is 6177412554161.
It can be written as a sum of positive squares in 12 ways, for example, as 1185629165956 + 14959892311204 = 1088866^2 + 3867802^2 .
It is a junction number, because it is equal to n+sod(n) for n = 16145521477099 and 16145521477108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5919209 + ... + 8205368.
Almost surely, 216145521477160 is an apocalyptic number.
16145521477160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16145521477160 is an abundant number, since it is smaller than the sum of its proper divisors (23279848111120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16145521477160 is a wasteful number, since it uses less digits than its factorization.
16145521477160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14124687 (or 14124642 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 50.
The spelling of 16145521477160 in words is "sixteen trillion, one hundred forty-five billion, five hundred twenty-one million, four hundred seventy-seven thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •