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58250528530 = 2519330181621
BaseRepresentation
bin110110010000000000…
…001000011100010010
312120100120122110001121
4312100000020130102
51423244113403110
642432050552454
74131334215535
oct662000103422
9176316573047
1058250528530
11227819a5277
12b357b9872a
13565417bc7c
142b683b0a1c
1517add7acda
hexd90008712

58250528530 has 16 divisors (see below), whose sum is σ = 105394224024. Its totient is φ = 23179484160.

The previous prime is 58250528527. The next prime is 58250528549. The reversal of 58250528530 is 3582505285.

It can be written as a sum of positive squares in 4 ways, for example, as 36282249441 + 21968279089 = 190479^2 + 148217^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15088881 + ... + 15092740.

Almost surely, 258250528530 is an apocalyptic number.

58250528530 is a deficient number, since it is larger than the sum of its proper divisors (47143695494).

58250528530 is a wasteful number, since it uses less digits than its factorization.

58250528530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30181821.

The product of its (nonzero) digits is 480000, while the sum is 43.

The spelling of 58250528530 in words is "fifty-eight billion, two hundred fifty million, five hundred twenty-eight thousand, five hundred thirty".

Divisors: 1 2 5 10 193 386 965 1930 30181621 60363242 150908105 301816210 5825052853 11650105706 29125264265 58250528530