Base | Representation |
---|---|
bin | 10010101101111101010101 |
3 | 100020021220201 |
4 | 102231331111 |
5 | 2224004322 |
6 | 253100501 |
7 | 56464435 |
oct | 22557525 |
9 | 10207821 |
10 | 4906837 |
11 | 2851641 |
12 | 1787731 |
13 | 102a570 |
14 | 91a2c5 |
15 | 66dd27 |
hex | 4adf55 |
4906837 has 8 divisors (see below), whose sum is σ = 5344920. Its totient is φ = 4477440.
The previous prime is 4906823. The next prime is 4906849. The reversal of 4906837 is 7386094.
It can be written as a sum of positive squares in 4 ways, for example, as 617796 + 4289041 = 786^2 + 2071^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4906837 - 27 = 4906709 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4906796 and 4906805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4906637) 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, 964 + ... + 3277.
It is an arithmetic number, because the mean of its divisors is an integer number (668115).
Almost surely, 24906837 is an apocalyptic number.
It is an amenable number.
4906837 is a deficient number, since it is larger than the sum of its proper divisors (438083).
4906837 is a wasteful number, since it uses less digits than its factorization.
4906837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4343.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 4906837 is about 2215.1381446763. The cubic root of 4906837 is about 169.9288860576.
The spelling of 4906837 in words is "four million, nine hundred six thousand, eight hundred thirty-seven".
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