Base | Representation |
---|---|
bin | 11100001110000… |
… | …011101001011000 |
3 | 1012222212121012002 |
4 | 130032003221120 |
5 | 1432200301000 |
6 | 114551340132 |
7 | 14506142645 |
oct | 3416035130 |
9 | 1188777162 |
10 | 473447000 |
11 | 223280814 |
12 | 112681648 |
13 | 77119070 |
14 | 46c42dcc |
15 | 2b8708d5 |
hex | 1c383a58 |
473447000 has 128 divisors (see below), whose sum is σ = 1210809600. Its totient is φ = 172224000.
The previous prime is 473446943. The next prime is 473447021. The reversal of 473447000 is 744374.
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 31 ways as a sum of consecutive naturals, for example, 1026770 + ... + 1027230.
It is an arithmetic number, because the mean of its divisors is an integer number (9459450).
Almost surely, 2473447000 is an apocalyptic number.
473447000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 473447000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605404800).
473447000 is an abundant number, since it is smaller than the sum of its proper divisors (737362600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473447000 is a wasteful number, since it uses less digits than its factorization.
473447000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574 (or 560 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 29.
The square root of 473447000 is about 21758.8372851125. The cubic root of 473447000 is about 779.3941163819.
It can be divided in two parts, 47 and 3447000, that multiplied together give a triangular number (162009000 = T18000).
The spelling of 473447000 in words is "four hundred seventy-three million, four hundred forty-seven thousand".
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