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58052533 = 711268539
BaseRepresentation
bin1101110101110…
…0111110110101
311001020101002211
43131130332311
5104330140113
65432133421
71303303240
oct335347665
9131211084
1058052533
112a850800
1217537271
13c047716
1479d2257
15516ab3d
hex375cfb5

58052533 has 12 divisors (see below), whose sum is σ = 72926560. Its totient is φ = 45235080.

The previous prime is 58052521. The next prime is 58052587. The reversal of 58052533 is 33525085.

It is not a de Polignac number, because 58052533 - 225 = 24498101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58052495 and 58052504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58052513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33423 + ... + 35116.

Almost surely, 258052533 is an apocalyptic number.

It is an amenable number.

58052533 is a deficient number, since it is larger than the sum of its proper divisors (14874027).

58052533 is a wasteful number, since it uses less digits than its factorization.

58052533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68568 (or 68557 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 58052533 is about 7619.2212856696. The cubic root of 58052533 is about 387.2044959017.

It can be divided in two parts, 58052 and 533, that added together give a palindrome (58585).

The spelling of 58052533 in words is "fifty-eight million, fifty-two thousand, five hundred thirty-three".

Divisors: 1 7 11 77 121 847 68539 479773 753929 5277503 8293219 58052533