Base | Representation |
---|---|
bin | 10001111010000… |
… | …10111000101100 |
3 | 101110122222120000 |
4 | 20331002320230 |
5 | 301424022312 |
6 | 22523424300 |
7 | 3502565103 |
oct | 1075027054 |
9 | 343588500 |
10 | 150220332 |
11 | 77882839 |
12 | 42385090 |
13 | 25178292 |
14 | 15d4503a |
15 | d2c4adc |
hex | 8f42e2c |
150220332 has 30 divisors (see below), whose sum is σ = 392706468. Its totient is φ = 50073336.
The previous prime is 150220321. The next prime is 150220339. The reversal of 150220332 is 233022051.
150220332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1502203322 = 45132296292380448, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (150220339) by changing a digit.
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 9 ways as a sum of consecutive naturals, for example, 231498 + ... + 232145.
Almost surely, 2150220332 is an apocalyptic number.
150220332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150220332 is an abundant number, since it is smaller than the sum of its proper divisors (242486136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150220332 is a wasteful number, since it uses less digits than its factorization.
150220332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463659 (or 463648 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 150220332 is about 12256.4404294232. The cubic root of 150220332 is about 531.5893103038.
Adding to 150220332 its reverse (233022051), we get a palindrome (383242383).
The spelling of 150220332 in words is "one hundred fifty million, two hundred twenty thousand, three hundred thirty-two".
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