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4998160 = 24562477
BaseRepresentation
bin10011000100010000010000
3100101221012001
4103010100100
52234420120
6255043344
760324616
oct23042020
910357161
104998160
112904212
121810554
13105ccbb
149416b6
1568ae0a
hex4c4410

4998160 has 20 divisors (see below), whose sum is σ = 11620908. Its totient is φ = 1999232.

The previous prime is 4998137. The next prime is 4998181. The reversal of 4998160 is 618994.

It can be written as a sum of positive squares in 2 ways, for example, as 1327104 + 3671056 = 1152^2 + 1916^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-3 number, since 3×49981603 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31159 + ... + 31318.

Almost surely, 24998160 is an apocalyptic number.

4998160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4998160 is an abundant number, since it is smaller than the sum of its proper divisors (6622748).

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

4998160 is a wasteful number, since it uses less digits than its factorization.

4998160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62490 (or 62484 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4998160 is about 2235.6565031328. The cubic root of 4998160 is about 170.9766163892.

The spelling of 4998160 in words is "four million, nine hundred ninety-eight thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 62477 124954 249908 312385 499816 624770 999632 1249540 2499080 4998160