Base | Representation |
---|---|
bin | 10001111011010… |
… | …00101001000100 |
3 | 101110221211200201 |
4 | 20331220221010 |
5 | 301443444410 |
6 | 22531020244 |
7 | 3504111010 |
oct | 1075505104 |
9 | 343854621 |
10 | 150374980 |
11 | 77978a48 |
12 | 4243a684 |
13 | 252007a2 |
14 | 15d85540 |
15 | d30583a |
hex | 8f68a44 |
150374980 has 24 divisors (see below), whose sum is σ = 360900288. Its totient is φ = 51557088.
The previous prime is 150374977. The next prime is 150375007. The reversal of 150374980 is 89473051.
It is a super-2 number, since 2×1503749802 = 45225269220000800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536914 + ... + 537193.
It is an arithmetic number, because the mean of its divisors is an integer number (15037512).
Almost surely, 2150374980 is an apocalyptic number.
150374980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150374980 is an abundant number, since it is smaller than the sum of its proper divisors (210525308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150374980 is a wasteful number, since it uses less digits than its factorization.
150374980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074123 (or 1074121 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 150374980 is about 12262.7476529528. The cubic root of 150374980 is about 531.7716669527.
The spelling of 150374980 in words is "one hundred fifty million, three hundred seventy-four thousand, nine hundred eighty".
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