Base | Representation |
---|---|
bin | 10001111010000… |
… | …00011000111100 |
3 | 101110122110112100 |
4 | 20331000120330 |
5 | 301423210413 |
6 | 22523305100 |
7 | 3502523226 |
oct | 1075003074 |
9 | 343573470 |
10 | 150210108 |
11 | 77876094 |
12 | 4237b190 |
13 | 25173729 |
14 | 15d41416 |
15 | d2c1a73 |
hex | 8f4063c |
150210108 has 36 divisors (see below), whose sum is σ = 380343600. Its totient is φ = 49984896.
The previous prime is 150210103. The next prime is 150210127. The reversal of 150210108 is 801012051.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150210103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20068 + ... + 26516.
It is an arithmetic number, because the mean of its divisors is an integer number (10565100).
Almost surely, 2150210108 is an apocalyptic number.
150210108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
150210108 is an abundant number, since it is smaller than the sum of its proper divisors (230133492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150210108 is a wasteful number, since it uses less digits than its factorization.
150210108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7106 (or 7101 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 18.
The square root of 150210108 is about 12256.0233354869. The cubic root of 150210108 is about 531.5772500358.
Adding to 150210108 its reverse (801012051), we get a palindrome (951222159).
The spelling of 150210108 in words is "one hundred fifty million, two hundred ten thousand, one hundred eight".
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