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94988948 = 22124919013
BaseRepresentation
bin1011010100101…
…10101010010100
320121201221100012
411222112222110
5143304121243
613231535352
72232251465
oct552265224
9217657305
1094988948
114968966a
122798a558
13168aa9a2
14c888d6c
158514d18
hex5a96a94

94988948 has 12 divisors (see below), whose sum is σ = 166372500. Its totient is φ = 47453952.

The previous prime is 94988947. The next prime is 94988951. The reversal of 94988948 is 84988949.

It can be written as a sum of positive squares in 2 ways, for example, as 11303044 + 83685904 = 3362^2 + 9148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94988947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4511 + ... + 14502.

It is an arithmetic number, because the mean of its divisors is an integer number (13864375).

Almost surely, 294988948 is an apocalyptic number.

It is an amenable number.

94988948 is a deficient number, since it is larger than the sum of its proper divisors (71383552).

94988948 is a wasteful number, since it uses less digits than its factorization.

94988948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20266 (or 20264 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 59.

The square root of 94988948 is about 9746.2273726812. The cubic root of 94988948 is about 456.2725683964.

Subtracting from 94988948 its reverse (84988949), we obtain a palindrome (9999999).

The spelling of 94988948 in words is "ninety-four million, nine hundred eighty-eight thousand, nine hundred forty-eight".

Divisors: 1 2 4 1249 2498 4996 19013 38026 76052 23747237 47494474 94988948