Base | Representation |
---|---|
bin | 1000101111100111110… |
… | …0000010001000000000 |
3 | 112100202020111000101112 |
4 | 2023321330002020000 |
5 | 4430123332332232 |
6 | 153002222022452 |
7 | 13565434140200 |
oct | 2137174021000 |
9 | 470666430345 |
10 | 150222152192 |
11 | 58788541402 |
12 | 25145117a28 |
13 | 112205c1668 |
14 | 73b109c400 |
15 | 3d933624b2 |
hex | 22f9f02200 |
150222152192 has 90 divisors (see below), whose sum is σ = 349297875927. Its totient is φ = 64354612224.
The previous prime is 150222152167. The next prime is 150222152219. The reversal of 150222152192 is 291251222051.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 75111076096 + 75111076096 = 274064^2 + 274064^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=274064.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 61389113 + ... + 61391559.
Almost surely, 2150222152192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150222152192
150222152192 is an abundant number, since it is smaller than the sum of its proper divisors (199075723735).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150222152192 is an frugal number, since it uses more digits than its factorization.
150222152192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4926 (or 2456 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 32.
Multiplying 150222152192 by its sum of digits (32), we get a square (4807108870144 = 21925122).
150222152192 divided by its sum of digits (32) gives a square (4694442256 = 685162).
The spelling of 150222152192 in words is "one hundred fifty billion, two hundred twenty-two million, one hundred fifty-two thousand, one hundred ninety-two".
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