Base | Representation |
---|---|
bin | 10010001010000… |
… | …00001010010010 |
3 | 101121120221222220 |
4 | 21011000022102 |
5 | 302442300242 |
6 | 23040241510 |
7 | 3526403520 |
oct | 1105001222 |
9 | 347527886 |
10 | 152306322 |
11 | 78a77aa3 |
12 | 43010296 |
13 | 257288ac |
14 | 16329310 |
15 | d587bec |
hex | 9140292 |
152306322 has 32 divisors (see below), whose sum is σ = 363267072. Its totient is φ = 41623824.
The previous prime is 152306321. The next prime is 152306327. The reversal of 152306322 is 223603251.
It is a junction number, because it is equal to n+sod(n) for n = 152306292 and 152306301.
It is not an unprimeable number, because it can be changed into a prime (152306321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77868 + ... + 79799.
It is an arithmetic number, because the mean of its divisors is an integer number (11352096).
Almost surely, 2152306322 is an apocalyptic number.
152306322 is an abundant number, since it is smaller than the sum of its proper divisors (210960750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152306322 is a wasteful number, since it uses less digits than its factorization.
152306322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157702.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 152306322 is about 12341.2447508345. The cubic root of 152306322 is about 534.0385936281.
Adding to 152306322 its reverse (223603251), we get a palindrome (375909573).
It can be divided in two parts, 152306 and 322, that added together give a triangular number (152628 = T552).
The spelling of 152306322 in words is "one hundred fifty-two million, three hundred six thousand, three hundred twenty-two".
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