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4900054 = 27931013
BaseRepresentation
bin10010101100010011010110
3100012221121111
4102230103112
52223300204
6253005234
756435605
oct22542326
910187544
104900054
112847535
12178381a
131027453
14917a3c
1566bd04
hex4ac4d6

4900054 has 8 divisors (see below), whose sum is σ = 7443360. Its totient is φ = 2418936.

The previous prime is 4900037. The next prime is 4900057. The reversal of 4900054 is 4500094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4899998 and 4900034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900057) 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 3 ways as a sum of consecutive naturals, for example, 15349 + ... + 15664.

It is an arithmetic number, because the mean of its divisors is an integer number (930420).

Almost surely, 24900054 is an apocalyptic number.

4900054 is a deficient number, since it is larger than the sum of its proper divisors (2543306).

4900054 is a wasteful number, since it uses less digits than its factorization.

4900054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31094.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4900054 is about 2213.6065594409. The cubic root of 4900054 is about 169.8505491604.

The spelling of 4900054 in words is "four million, nine hundred thousand, fifty-four".

Divisors: 1 2 79 158 31013 62026 2450027 4900054