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4900053 = 32117741
BaseRepresentation
bin10010101100010011010101
3100012221121110
4102230103111
52223300203
6253005233
756435604
oct22542325
910187543
104900053
112847534
121783819
131027452
14917a3b
1566bd03
hex4ac4d5

4900053 has 8 divisors (see below), whose sum is σ = 6565216. Its totient is φ = 3250800.

The previous prime is 4900037. The next prime is 4900057. The reversal of 4900053 is 3500094.

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

It is not a de Polignac number, because 4900053 - 24 = 4900037 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 3238 + ... + 4503.

It is an arithmetic number, because the mean of its divisors is an integer number (820652).

Almost surely, 24900053 is an apocalyptic number.

It is an amenable number.

4900053 is a deficient number, since it is larger than the sum of its proper divisors (1665163).

4900053 is a wasteful number, since it uses less digits than its factorization.

4900053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7955.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 4900053 is about 2213.6063335652. The cubic root of 4900053 is about 169.8505376061.

The spelling of 4900053 in words is "four million, nine hundred thousand, fifty-three".

Divisors: 1 3 211 633 7741 23223 1633351 4900053