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5028948 = 2232294817
BaseRepresentation
bin10011001011110001010100
3100110111102100
4103023301110
52241411243
6255442100
760513441
oct23136124
910414370
105028948
112925361
121826330
131071012
1494c9c8
156950d3
hex4cbc54

5028948 has 36 divisors (see below), whose sum is σ = 13153140. Its totient is φ = 1618176.

The previous prime is 5028943. The next prime is 5028949. The reversal of 5028948 is 8498205.

It can be written as a sum of positive squares in 2 ways, for example, as 1411344 + 3617604 = 1188^2 + 1902^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5028943) 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 11 ways as a sum of consecutive naturals, for example, 1365 + ... + 3452.

It is an arithmetic number, because the mean of its divisors is an integer number (365365).

Almost surely, 25028948 is an apocalyptic number.

5028948 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5028948 is an abundant number, since it is smaller than the sum of its proper divisors (8124192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5028948 is a wasteful number, since it uses less digits than its factorization.

5028948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4856 (or 4851 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5028948 is about 2242.5316051285. The cubic root of 5028948 is about 171.3269624053.

The spelling of 5028948 in words is "five million, twenty-eight thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 4817 9634 14451 19268 28902 43353 57804 86706 139693 173412 279386 419079 558772 838158 1257237 1676316 2514474 5028948