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58072029 = 383233221
BaseRepresentation
bin1101110110000…
…1101111011101
311001021100211220
43131201233131
5104331301104
65432403553
71303414131
oct335415735
9131240756
1058072029
112a864414
12175465b9
13c053562
1479d93c1
1551717d9
hex3761bdd

58072029 has 8 divisors (see below), whose sum is σ = 78362592. Its totient is φ = 38248080.

The previous prime is 58071991. The next prime is 58072067. The reversal of 58072029 is 92027085.

It is an interprime number because it is at equal distance from previous prime (58071991) and next prime (58072067).

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

It is not a de Polignac number, because 58072029 - 27 = 58071901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58072229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116362 + ... + 116859.

It is an arithmetic number, because the mean of its divisors is an integer number (9795324).

Almost surely, 258072029 is an apocalyptic number.

It is an amenable number.

58072029 is a deficient number, since it is larger than the sum of its proper divisors (20290563).

58072029 is a wasteful number, since it uses less digits than its factorization.

58072029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233307.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 58072029 is about 7620.5005741093. The cubic root of 58072029 is about 387.2478364966.

The spelling of 58072029 in words is "fifty-eight million, seventy-two thousand, twenty-nine".

Divisors: 1 3 83 249 233221 699663 19357343 58072029