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5069538 = 232281641
BaseRepresentation
bin10011010101101011100010
3100112120002200
4103111223202
52244211123
6300354030
761042665
oct23255342
910476080
105069538
112952901
121845916
131086636
1495d6dc
156a2143
hex4d5ae2

5069538 has 12 divisors (see below), whose sum is σ = 10984038. Its totient is φ = 1689840.

The previous prime is 5069513. The next prime is 5069539. The reversal of 5069538 is 8359605.

It can be written as a sum of positive squares in only one way, i.e., 4915089 + 154449 = 2217^2 + 393^2 .

It is not an unprimeable number, because it can be changed into a prime (5069539) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140803 + ... + 140838.

Almost surely, 25069538 is an apocalyptic number.

5069538 is an abundant number, since it is smaller than the sum of its proper divisors (5914500).

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

5069538 is a wasteful number, since it uses less digits than its factorization.

5069538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281649 (or 281646 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5069538 is about 2251.5634568006. The cubic root of 5069538 is about 171.7866698969.

The spelling of 5069538 in words is "five million, sixty-nine thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 9 18 281641 563282 844923 1689846 2534769 5069538