Base | Representation |
---|---|
bin | 10100100111100… |
… | …00001010111100 |
3 | 110001102210002010 |
4 | 22103300022330 |
5 | 323233401304 |
6 | 25054531220 |
7 | 4200024000 |
oct | 1223601274 |
9 | 401383063 |
10 | 172950204 |
11 | 89698059 |
12 | 49b06b10 |
13 | 29aa60cb |
14 | 18d80700 |
15 | 102b4789 |
hex | a4f02bc |
172950204 has 48 divisors (see below), whose sum is σ = 470624000. Its totient is φ = 49413168.
The previous prime is 172950131. The next prime is 172950221. The reversal of 172950204 is 402059271.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 16894 + ... + 25125.
Almost surely, 2172950204 is an apocalyptic number.
172950204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
172950204 is an abundant number, since it is smaller than the sum of its proper divisors (297673796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
172950204 is a wasteful number, since it uses less digits than its factorization.
172950204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42047 (or 42031 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 172950204 is about 13151.0533418430. The cubic root of 172950204 is about 557.1519987605.
The spelling of 172950204 in words is "one hundred seventy-two million, nine hundred fifty thousand, two hundred four".
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