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13082213058501 = 31031092511547471
BaseRepresentation
bin1011111001011111000010…
…1010011000011111000101
31201022122110220212121211010
42332113300222120133011
53203314333020333001
643453515151432433
72520105302150526
oct276276052303705
951278426777733
1013082213058501
114194154245444
121573506825719
1373b8554445b2
1433327aa7a84d
1517a4720a18d6
hexbe5f0a987c5

13082213058501 has 32 divisors (see below), whose sum is σ = 17844704317440. Its totient is φ = 8523464760000.

The previous prime is 13082213058469. The next prime is 13082213058533. The reversal of 13082213058501 is 10585031228031.

It is an interprime number because it is at equal distance from previous prime (13082213058469) and next prime (13082213058533).

It is not a de Polignac number, because 13082213058501 - 25 = 13082213058469 is a prime.

It is a super-2 number, since 2×130822130585012 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13082213058501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13082213059501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7680196 + ... + 9227666.

It is an arithmetic number, because the mean of its divisors is an integer number (557647009920).

Almost surely, 213082213058501 is an apocalyptic number.

It is an amenable number.

13082213058501 is a deficient number, since it is larger than the sum of its proper divisors (4762491258939).

13082213058501 is a wasteful number, since it uses less digits than its factorization.

13082213058501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547937.

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 13082213058501 in words is "thirteen trillion, eighty-two billion, two hundred thirteen million, fifty-eight thousand, five hundred one".

Divisors: 1 3 103 109 251 309 327 753 11227 25853 27359 33681 77559 82077 1547471 2817977 4642413 8453931 159389513 168674339 388415221 478168539 506023017 1165245663 17373456917 40006767763 42337259089 52120370751 120020303289 127011777267 4360737686167 13082213058501