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59000028 = 2234916669
BaseRepresentation
bin1110000100010…
…0010011011100
311010000111211020
43201010103130
5110101000103
65504324140
71314330513
oct341042334
9133014736
1059000028
113033865a
1217913650
13c2b9a79
147b9b67a
1552a6753
hex38444dc

59000028 has 12 divisors (see below), whose sum is σ = 137666760. Its totient is φ = 19666672.

The previous prime is 59000003. The next prime is 59000041. The reversal of 59000028 is 82000095.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 58999971 and 59000007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2458323 + ... + 2458346.

It is an arithmetic number, because the mean of its divisors is an integer number (11472230).

Almost surely, 259000028 is an apocalyptic number.

It is an amenable number.

59000028 is an abundant number, since it is smaller than the sum of its proper divisors (78666732).

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

59000028 is a wasteful number, since it uses less digits than its factorization.

59000028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916676 (or 4916674 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 59000028 is about 7681.1475705131. The cubic root of 59000028 is about 389.2997031714.

The spelling of 59000028 in words is "fifty-nine million, twenty-eight", and thus it is an aban number and an uban number.

Divisors: 1 2 3 4 6 12 4916669 9833338 14750007 19666676 29500014 59000028