Base | Representation |
---|---|
bin | 10010101100011011001010 |
3 | 100012222022000 |
4 | 102230123022 |
5 | 2223304204 |
6 | 253011430 |
7 | 56440221 |
oct | 22543312 |
9 | 10188260 |
10 | 4900554 |
11 | 284794a |
12 | 1783b76 |
13 | 1027749 |
14 | 917cb8 |
15 | 66c039 |
hex | 4ac6ca |
4900554 has 32 divisors (see below), whose sum is σ = 10980480. Its totient is φ = 1620000.
The previous prime is 4900547. The next prime is 4900559. The reversal of 4900554 is 4550094.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4900559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7854 + ... + 8454.
It is an arithmetic number, because the mean of its divisors is an integer number (343140).
Almost surely, 24900554 is an apocalyptic number.
4900554 is an abundant number, since it is smaller than the sum of its proper divisors (6079926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4900554 is a wasteful number, since it uses less digits than its factorization.
4900554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763 (or 757 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 4900554 is about 2213.7194944256. The cubic root of 4900554 is about 169.8563261298.
The spelling of 4900554 in words is "four million, nine hundred thousand, five hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •