Base | Representation |
---|---|
bin | 1000011100110000101… |
… | …1101111100111111010 |
3 | 111212200102022020210112 |
4 | 2013030023233213322 |
5 | 4334241321121412 |
6 | 150404012544322 |
7 | 13326121554311 |
oct | 2071413574772 |
9 | 455612266715 |
10 | 145159551482 |
11 | 5661a867580 |
12 | 241717820a2 |
13 | 108c47b513a |
14 | 7050983278 |
15 | 3b98b92722 |
hex | 21cc2ef9fa |
145159551482 has 32 divisors (see below), whose sum is σ = 253996617024. Its totient is φ = 61485472000.
The previous prime is 145159551473. The next prime is 145159551521. The reversal of 145159551482 is 284155951541.
It is a self number, because there is not a number n which added to its sum of digits gives 145159551482.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1883648 + ... + 1959195.
It is an arithmetic number, because the mean of its divisors is an integer number (7937394282).
Almost surely, 2145159551482 is an apocalyptic number.
145159551482 is a deficient number, since it is larger than the sum of its proper divisors (108837065542).
145159551482 is a wasteful number, since it uses less digits than its factorization.
145159551482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3842974.
The product of its digits is 1440000, while the sum is 50.
The spelling of 145159551482 in words is "one hundred forty-five billion, one hundred fifty-nine million, five hundred fifty-one thousand, four hundred eighty-two".
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