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4988795 = 57142537
BaseRepresentation
bin10011000001111101111011
3100101110100012
4103001331323
52234120140
6254532135
760255410
oct23017573
910343305
104988795
1128a8179
12180704b
131058966
1493c107
15688265
hex4c1f7b

4988795 has 8 divisors (see below), whose sum is σ = 6841824. Its totient is φ = 3420864.

The previous prime is 4988761. The next prime is 4988831. The reversal of 4988795 is 5978894.

4988795 = T342 + T343 + ... + T411.

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 4988795 - 210 = 4987771 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71234 + ... + 71303.

It is an arithmetic number, because the mean of its divisors is an integer number (855228).

Almost surely, 24988795 is an apocalyptic number.

4988795 is a deficient number, since it is larger than the sum of its proper divisors (1853029).

4988795 is a wasteful number, since it uses less digits than its factorization.

4988795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142549.

The product of its digits is 725760, while the sum is 50.

The square root of 4988795 is about 2233.5610580416. The cubic root of 4988795 is about 170.8697639273.

Subtracting 4988795 from its reverse (5978894), we obtain a palindrome (990099).

The spelling of 4988795 in words is "four million, nine hundred eighty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 142537 712685 997759 4988795