Base | Representation |
---|---|
bin | 10010111111010110011100 |
3 | 100100220122012 |
4 | 102333112130 |
5 | 2233244301 |
6 | 254410352 |
7 | 60212225 |
oct | 22772634 |
9 | 10326565 |
10 | 4978076 |
11 | 28a0114 |
12 | 18009b8 |
13 | 1053b0c |
14 | 93824c |
15 | 684ebb |
hex | 4bf59c |
4978076 has 24 divisors (see below), whose sum is σ = 9712080. Its totient is φ = 2218752.
The previous prime is 4978069. The next prime is 4978079. The reversal of 4978076 is 6708794.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4978079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635 + ... + 3218.
It is an arithmetic number, because the mean of its divisors is an integer number (404670).
Almost surely, 24978076 is an apocalyptic number.
It is an amenable number.
4978076 is a deficient number, since it is larger than the sum of its proper divisors (4734004).
4978076 is a wasteful number, since it uses less digits than its factorization.
4978076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3893 (or 3891 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 41.
The square root of 4978076 is about 2231.1602362896. The cubic root of 4978076 is about 170.7472983930.
It can be divided in two parts, 49 and 78076, that added together give a 7-th power (78125 = 57).
The spelling of 4978076 in words is "four million, nine hundred seventy-eight thousand, seventy-six".
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