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58070527 = 178332569
BaseRepresentation
bin1101110110000…
…1010111111111
311001021021210021
43131201113333
5104331224102
65432353011
71303406554
oct335412777
9131237707
1058070527
112a863279
1217545767
13c052978
1479d8a2b
155171137
hex37615ff

58070527 has 4 divisors (see below), whose sum is σ = 58104880. Its totient is φ = 58036176.

The previous prime is 58070497. The next prime is 58070539. The reversal of 58070527 is 72507085.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58070527 - 219 = 57546239 is a prime.

It is a super-2 number, since 2×580705272 = 6744372212115458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58070492 and 58070501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55070527) 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, 14502 + ... + 18067.

It is an arithmetic number, because the mean of its divisors is an integer number (14526220).

Almost surely, 258070527 is an apocalyptic number.

58070527 is a deficient number, since it is larger than the sum of its proper divisors (34353).

58070527 is a wasteful number, since it uses less digits than its factorization.

58070527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34352.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 58070527 is about 7620.4020235156. The cubic root of 58070527 is about 387.2444978194.

The spelling of 58070527 in words is "fifty-eight million, seventy thousand, five hundred twenty-seven".

Divisors: 1 1783 32569 58070527