Base | Representation |
---|---|
bin | 10001111100001… |
… | …11010010010110 |
3 | 101111012012212200 |
4 | 20332013102112 |
5 | 302012004002 |
6 | 22533425330 |
7 | 3505142655 |
oct | 1076072226 |
9 | 344165780 |
10 | 150500502 |
11 | 77a54289 |
12 | 4249b246 |
13 | 25245969 |
14 | 15db919c |
15 | d32cb1c |
hex | 8f87496 |
150500502 has 12 divisors (see below), whose sum is σ = 326084460. Its totient is φ = 50166828.
The previous prime is 150500489. The next prime is 150500503. The reversal of 150500502 is 205005051.
150500502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1505005022 = 45300802204504008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 8361139 = 150500502 / (1 + 5 + 0 + 5 + 0 + 0 + 5 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150500503) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4180552 + ... + 4180587.
It is an arithmetic number, because the mean of its divisors is an integer number (27173705).
Almost surely, 2150500502 is an apocalyptic number.
150500502 is an abundant number, since it is smaller than the sum of its proper divisors (175583958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150500502 is a wasteful number, since it uses less digits than its factorization.
150500502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8361147 (or 8361144 counting only the distinct ones).
The product of its (nonzero) digits is 250, while the sum is 18.
The square root of 150500502 is about 12267.8646063608. The cubic root of 150500502 is about 531.9195871262.
Adding to 150500502 its reverse (205005051), we get a palindrome (355505553).
The spelling of 150500502 in words is "one hundred fifty million, five hundred thousand, five hundred two".
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