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58430975625 = 32541122932
BaseRepresentation
bin110110011010110000…
…011110111010001001
312120211011012002221100
4312122300132322021
51424131312210000
642502014332013
74135655045421
oct663260367211
9176734162840
1058430975625
1122864842900
12b3a84ba009
13568267b4b9
142b84343481
1517beb21a00
hexd9ac1ee89

58430975625 has 135 divisors (see below), whose sum is σ = 116323113907. Its totient is φ = 28233480000.

The previous prime is 58430975597. The next prime is 58430975639. The reversal of 58430975625 is 52657903485.

The square root of 58430975625 is 241725.

It is a perfect power (a square), and thus also a powerful number.

58430975625 is a `hidden beast` number, since 5 + 8 + 4 + 3 + 0 + 9 + 7 + 5 + 625 = 666.

It can be written as a sum of positive squares in 7 ways, for example, as 14325935481 + 44105040144 = 119691^2 + 210012^2 .

It is not a de Polignac number, because 58430975625 - 25 = 58430975593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 199422979 + ... + 199423271.

Almost surely, 258430975625 is an apocalyptic number.

58430975625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

58430975625 is the 241725-th square number.

58430975625 is the 120863-rd centered octagonal number.

It is an amenable number.

58430975625 is a deficient number, since it is larger than the sum of its proper divisors (57892138282).

58430975625 is an equidigital number, since it uses as much as digits as its factorization.

58430975625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 58430975625 in words is "fifty-eight billion, four hundred thirty million, nine hundred seventy-five thousand, six hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 33 45 55 75 99 121 125 165 225 275 293 363 375 495 605 625 825 879 1089 1125 1375 1465 1815 1875 2475 2637 3025 3223 4125 4395 5445 5625 6875 7325 9075 9669 12375 13185 15125 16115 20625 21975 27225 29007 35453 36625 45375 48345 61875 65925 75625 80575 85849 106359 109875 136125 145035 177265 183125 226875 241725 257547 319077 329625 402875 429245 531795 549375 680625 725175 772641 886325 944339 1208625 1287735 1595385 1648125 2014375 2146225 2658975 2833017 3625875 3863205 4431625 4721695 6043125 6438675 7976925 8499051 10387729 10731125 13294875 14165085 18129375 19316025 22158125 23608475 31163187 32193375 39884625 42495255 51938645 53655625 66474375 70825425 93489561 96580125 118042375 155815935 160966875 199423125 212476275 259693225 354127125 467447805 482900625 590211875 779079675 1062381375 1298466125 1770635625 2337239025 3895398375 5311906875 6492330625 11686195125 19476991875 58430975625