Base | Representation |
---|---|
bin | 1011010001011… |
… | …0001001101100 |
3 | 10021221220101010 |
4 | 2310112021230 |
5 | 44100323102 |
6 | 4405145220 |
7 | 1112562543 |
oct | 264261154 |
9 | 107856333 |
10 | 47276652 |
11 | 24760715 |
12 | 139bb210 |
13 | 9a43967 |
14 | 63c915a |
15 | 423cd6c |
hex | 2d1626c |
47276652 has 12 divisors (see below), whose sum is σ = 110312216. Its totient is φ = 15758880.
The previous prime is 47276633. The next prime is 47276659. The reversal of 47276652 is 25667274.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 47276652.
It is not an unprimeable number, because it can be changed into a prime (47276659) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1969849 + ... + 1969872.
Almost surely, 247276652 is an apocalyptic number.
It is an amenable number.
47276652 is an abundant number, since it is smaller than the sum of its proper divisors (63035564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47276652 is a wasteful number, since it uses less digits than its factorization.
47276652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3939728 (or 3939726 counting only the distinct ones).
The product of its digits is 141120, while the sum is 39.
The square root of 47276652 is about 6875.8019168676. The cubic root of 47276652 is about 361.5893005129.
The spelling of 47276652 in words is "forty-seven million, two hundred seventy-six thousand, six hundred fifty-two".
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