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58275007 = 7292571117
BaseRepresentation
bin1101111001001…
…1010010111111
311001122200021121
43132103102333
5104404300012
65441011411
71305220660
oct336232277
9131580247
1058275007
112a99296a
1217623b67
13c0c4a6b
147a4d367
1551b1a07
hex37934bf

58275007 has 16 divisors (see below), whose sum is σ = 69226560. Its totient is φ = 47996928.

The previous prime is 58275001. The next prime is 58275017. The reversal of 58275007 is 70057285.

It is a de Polignac number, because none of the positive numbers 2k-58275007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58275001) 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 15 ways as a sum of consecutive naturals, for example, 51613 + ... + 52729.

It is an arithmetic number, because the mean of its divisors is an integer number (4326660).

Almost surely, 258275007 is an apocalyptic number.

58275007 is a deficient number, since it is larger than the sum of its proper divisors (10951553).

58275007 is a wasteful number, since it uses less digits than its factorization.

58275007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410.

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

The square root of 58275007 is about 7633.8068484865. The cubic root of 58275007 is about 387.6984917175.

The spelling of 58275007 in words is "fifty-eight million, two hundred seventy-five thousand, seven".

Divisors: 1 7 29 203 257 1117 1799 7453 7819 32393 52171 226751 287069 2009483 8325001 58275007