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2052152413365 = 351789132768141
BaseRepresentation
bin11101110111001101110…
…100001100110010110101
321021011222000210221122110
4131313031310030302311
5232110302004211430
64210425032121233
7301156151463315
oct35671564146265
97234860727573
102052152413365
117213495a095a
12291879836219
1311b695213972
1471478dd1445
15385ab7de7b0
hex1ddcdd0ccb5

2052152413365 has 64 divisors (see below), whose sum is σ = 3518351354880. Its totient is φ = 1017743400960.

The previous prime is 2052152413327. The next prime is 2052152413397. The reversal of 2052152413365 is 5633142512502.

It is not a de Polignac number, because 2052152413365 - 217 = 2052152282293 is a prime.

It is a super-2 number, since 2×20521524133652 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30082195 + ... + 30150335.

It is an arithmetic number, because the mean of its divisors is an integer number (54974239920).

Almost surely, 22052152413365 is an apocalyptic number.

It is an amenable number.

2052152413365 is a deficient number, since it is larger than the sum of its proper divisors (1466198941515).

2052152413365 is a wasteful number, since it uses less digits than its factorization.

2052152413365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69582.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 2052152413365 its reverse (5633142512502), we get a palindrome (7685294925867).

The spelling of 2052152413365 in words is "two trillion, fifty-two billion, one hundred fifty-two million, four hundred thirteen thousand, three hundred sixty-five".

Divisors: 1 3 5 15 17 51 85 89 255 267 445 1327 1335 1513 3981 4539 6635 7565 19905 22559 22695 67677 68141 112795 118103 204423 338385 340705 354309 590515 1022115 1158397 1771545 2007751 3475191 5791985 6023253 6064549 10038755 17375955 18193647 30116265 30322745 90423107 90968235 103097333 271269321 309291999 452115535 515486665 1356346605 1537192819 1546459995 4611578457 7685964095 8047656523 23057892285 24142969569 40238282615 120714847845 136810160891 410430482673 684050804455 2052152413365