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132523400455225 = 521317711812718637
BaseRepresentation
bin11110001000011110000010…
…001101010110010000111001
3122101020010001122011010212021
4132020132002031112100321
5114332230411004031400
61145504224255114441
736625333255524553
oct3610360215262071
9571203048133767
10132523400455225
11392539497518aa
1212a43b0a812a21
1358c3b97c97020
1424a2249a024d3
15104c38771c71a
hex788782356439

132523400455225 has 96 divisors (see below), whose sum is σ = 190039522692096. Its totient is φ = 90799601356800.

The previous prime is 132523400455207. The next prime is 132523400455241. The reversal of 132523400455225 is 522554004325231.

It is a happy number.

It is not a de Polignac number, because 132523400455225 - 213 = 132523400447033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7110759607 + ... + 7110778243.

It is an arithmetic number, because the mean of its divisors is an integer number (1979578361376).

Almost surely, 2132523400455225 is an apocalyptic number.

It is an amenable number.

132523400455225 is a deficient number, since it is larger than the sum of its proper divisors (57516122236871).

132523400455225 is a wasteful number, since it uses less digits than its factorization.

132523400455225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36875 (or 36870 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 132523400455225 in words is "one hundred thirty-two trillion, five hundred twenty-three billion, four hundred million, four hundred fifty-five thousand, two hundred twenty-five".

Divisors: 1 5 13 17 25 65 71 85 221 325 355 425 923 1105 1207 1775 4615 5525 6035 15691 18127 18637 23075 30175 78455 90635 93185 235651 242281 308159 316829 392275 453175 465925 1178255 1211405 1287017 1323227 1540795 1584145 4006067 4118777 5891275 6057025 6435085 6616135 7703975 7920725 16731221 17201951 20030335 20593885 21879289 22494859 32175425 33080675 83656105 86009755 100151675 102969425 109396445 112474295 284430757 292433167 337832899 418280525 430048775 546982225 562371475 1422153785 1462165835 1689164495 4391827687 5743159283 7110768925 7310829175 8445822475 21959138435 23986135829 28715796415 74661070679 109795692175 119930679145 143578982075 311819765777 373305353395 407764309093 599653395725 1559098828885 1866526766975 2038821545465 5300936018209 7795494144425 10194107727325 26504680091045 132523400455225