Base | Representation |
---|---|
bin | 10010011111010… |
… | …11010001000010 |
3 | 101210212010010112 |
4 | 21033223101002 |
5 | 304201314242 |
6 | 23220231322 |
7 | 3562236122 |
oct | 1117532102 |
9 | 353763115 |
10 | 155104322 |
11 | 7a60919a |
12 | 43b3b542 |
13 | 26198309 |
14 | 16856c82 |
15 | d93bc82 |
hex | 93eb442 |
155104322 has 8 divisors (see below), whose sum is σ = 232810956. Its totient is φ = 77500672.
The previous prime is 155104319. The next prime is 155104343. The reversal of 155104322 is 223401551.
It can be written as a sum of positive squares in 2 ways, for example, as 133379401 + 21724921 = 11549^2 + 4661^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21863 + ... + 28074.
Almost surely, 2155104322 is an apocalyptic number.
155104322 is a deficient number, since it is larger than the sum of its proper divisors (77706634).
155104322 is a wasteful number, since it uses less digits than its factorization.
155104322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51492.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 155104322 is about 12454.0885656077. The cubic root of 155104322 is about 537.2890213623.
Adding to 155104322 its reverse (223401551), we get a palindrome (378505873).
The spelling of 155104322 in words is "one hundred fifty-five million, one hundred four thousand, three hundred twenty-two".
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