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30352680407135 = 51710333923102199
BaseRepresentation
bin1101110011011000010001…
…01110111101000001011111
310222110200120111002202012102
412321230020232331001133
512434244242141012020
6144315455012155315
76251623500365432
oct671541056750137
9128420514082172
1030352680407135
119742554884a09
1234a2677308b3b
1313c23264242a8
1476d112bd1819
153798222e2475
hex1b9b08bbd05f

30352680407135 has 32 divisors (see below), whose sum is σ = 38941712409600. Its totient is φ = 22631012909568.

The previous prime is 30352680407107. The next prime is 30352680407183. The reversal of 30352680407135 is 53170408625303.

It is not a de Polignac number, because 30352680407135 - 28 = 30352680406879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30352680407135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296944766 + ... + 297046964.

It is an arithmetic number, because the mean of its divisors is an integer number (1216928512800).

Almost surely, 230352680407135 is an apocalyptic number.

30352680407135 is a deficient number, since it is larger than the sum of its proper divisors (8589032002465).

30352680407135 is a wasteful number, since it uses less digits than its factorization.

30352680407135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136247.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 30352680407135 in words is "thirty trillion, three hundred fifty-two billion, six hundred eighty million, four hundred seven thousand, one hundred thirty-five".

Divisors: 1 5 17 85 103 515 1751 8755 33923 102199 169615 510995 576691 1737383 2883455 3494069 8686915 10526497 17470345 52632485 59399173 178950449 296995865 894752245 3466896677 17334483385 58937243509 294686217545 357090357731 1785451788655 6070536081427 30352680407135