Base | Representation |
---|---|
bin | 10010100100111110111000 |
3 | 100011102111001 |
4 | 102210332320 |
5 | 2221320242 |
6 | 252214344 |
7 | 56252314 |
oct | 22447670 |
9 | 10142431 |
10 | 4870072 |
11 | 2826a59 |
12 | 176a3b4 |
13 | 10168cc |
14 | 90ab44 |
15 | 662eb7 |
hex | 4a4fb8 |
4870072 has 8 divisors (see below), whose sum is σ = 9131400. Its totient is φ = 2435032.
The previous prime is 4870067. The next prime is 4870081. The reversal of 4870072 is 2700784.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 4870072.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304372 + ... + 304387.
It is an arithmetic number, because the mean of its divisors is an integer number (1141425).
Almost surely, 24870072 is an apocalyptic number.
It is an amenable number.
4870072 is a deficient number, since it is larger than the sum of its proper divisors (4261328).
4870072 is a wasteful number, since it uses less digits than its factorization.
4870072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608765 (or 608761 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 28.
The square root of 4870072 is about 2206.8239621683. The cubic root of 4870072 is about 169.5034182213.
The spelling of 4870072 in words is "four million, eight hundred seventy thousand, seventy-two".
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