Base | Representation |
---|---|
bin | 11100001010010… |
… | …111101011110100 |
3 | 1012221001111101210 |
4 | 130022113223310 |
5 | 1431423334000 |
6 | 114514521420 |
7 | 14465006112 |
oct | 3412275364 |
9 | 1187044353 |
10 | 472480500 |
11 | 222780658 |
12 | 112296270 |
13 | 76b6b17b |
14 | 46a70ab2 |
15 | 2b72e350 |
hex | 1c297af4 |
472480500 has 96 divisors (see below), whose sum is σ = 1382629248. Its totient is φ = 125376000.
The previous prime is 472480493. The next prime is 472480511. The reversal of 472480500 is 5084274.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360847 + ... + 362153.
It is an arithmetic number, because the mean of its divisors is an integer number (14402388).
Almost surely, 2472480500 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 472480500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691314624).
472480500 is an abundant number, since it is smaller than the sum of its proper divisors (910148748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472480500 is a wasteful number, since it uses less digits than its factorization.
472480500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1570 (or 1558 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 472480500 is about 21736.6165720427. The cubic root of 472480500 is about 778.8634004599.
The spelling of 472480500 in words is "four hundred seventy-two million, four hundred eighty thousand, five hundred".
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