Base | Representation |
---|---|
bin | 10001111000111… |
… | …11010001100110 |
3 | 101110101120110201 |
4 | 20330133101212 |
5 | 301404340340 |
6 | 22520341114 |
7 | 3501416620 |
oct | 1074372146 |
9 | 343346421 |
10 | 150074470 |
11 | 77793197 |
12 | 4231479a |
13 | 25126a80 |
14 | 15d07c10 |
15 | d29679a |
hex | 8f1f466 |
150074470 has 128 divisors (see below), whose sum is σ = 359251200. Its totient is φ = 43794432.
The previous prime is 150074461. The next prime is 150074489. The reversal of 150074470 is 74470051.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1376776 + ... + 1376884.
It is an arithmetic number, because the mean of its divisors is an integer number (2806650).
Almost surely, 2150074470 is an apocalyptic number.
150074470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150074470 is an abundant number, since it is smaller than the sum of its proper divisors (209176730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150074470 is a wasteful number, since it uses less digits than its factorization.
150074470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242.
The product of its (nonzero) digits is 3920, while the sum is 28.
The square root of 150074470 is about 12250.4885616860. The cubic root of 150074470 is about 531.4171991370.
It can be divided in two parts, 150074 and 470, that added together give a square (150544 = 3882).
The spelling of 150074470 in words is "one hundred fifty million, seventy-four thousand, four hundred seventy".
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