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58070507 = 1122923053
BaseRepresentation
bin1101110110000…
…1010111101011
311001021021202112
43131201113223
5104331224012
65432352535
71303406525
oct335412753
9131237675
1058070507
112a863260
121754574b
13c052961
1479d8a15
155171122
hex37615eb

58070507 has 8 divisors (see below), whose sum is σ = 63629040. Its totient is φ = 52558560.

The previous prime is 58070497. The next prime is 58070539. The reversal of 58070507 is 70507085.

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

It is a cyclic number.

It is not a de Polignac number, because 58070507 - 24 = 58070491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58070107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9008 + ... + 14045.

It is an arithmetic number, because the mean of its divisors is an integer number (7953630).

Almost surely, 258070507 is an apocalyptic number.

58070507 is a deficient number, since it is larger than the sum of its proper divisors (5558533).

58070507 is a wasteful number, since it uses less digits than its factorization.

58070507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23293.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 58070507 is about 7620.4007112487. The cubic root of 58070507 is about 387.2444533626.

The spelling of 58070507 in words is "fifty-eight million, seventy thousand, five hundred seven".

Divisors: 1 11 229 2519 23053 253583 5279137 58070507