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5019482 = 213193057
BaseRepresentation
bin10011001001011101011010
3100110000102202
4103021131122
52241110412
6255330202
760444026
oct23113532
910400382
105019482
112919236
121820962
131069910
14949386
156923c2
hex4c975a

5019482 has 8 divisors (see below), whose sum is σ = 8108436. Its totient is φ = 2316672.

The previous prime is 5019481. The next prime is 5019491. The reversal of 5019482 is 2849105.

It can be written as a sum of positive squares in 2 ways, for example, as 4748041 + 271441 = 2179^2 + 521^2 .

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

It is a super-4 number, since 4×50194824 (a number of 28 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (5019481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96503 + ... + 96554.

Almost surely, 25019482 is an apocalyptic number.

5019482 is a deficient number, since it is larger than the sum of its proper divisors (3088954).

5019482 is a wasteful number, since it uses less digits than its factorization.

5019482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193072.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5019482 is about 2240.4200499014. The cubic root of 5019482 is about 171.2193985137.

The spelling of 5019482 in words is "five million, nineteen thousand, four hundred eighty-two".

Divisors: 1 2 13 26 193057 386114 2509741 5019482