Search a number
-
+
52075216050095 = 5723612693942331
BaseRepresentation
bin10111101011100101101001…
…10000010001011110101111
320211101100020100021100120002
423311302310300101132233
523311200020302100340
6302431005103214515
713653211253666030
oct1365626460213657
9224340210240502
1052075216050095
1115657a7a953647
125a106385a743b
132309896c47164
14cc064d730a87
156048e112e715
hex2f5cb4c117af

52075216050095 has 64 divisors (see below), whose sum is σ = 76025822607360. Its totient is φ = 33471327859200.

The previous prime is 52075216050089. The next prime is 52075216050103. The reversal of 52075216050095 is 59005061257025.

It is not a de Polignac number, because 52075216050095 - 218 = 52075215787951 is a prime.

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, 11238080 + ... + 15180410.

It is an arithmetic number, because the mean of its divisors is an integer number (1187903478240).

Almost surely, 252075216050095 is an apocalyptic number.

52075216050095 is a deficient number, since it is larger than the sum of its proper divisors (23950606557265).

52075216050095 is a wasteful number, since it uses less digits than its factorization.

52075216050095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942696.

The product of its (nonzero) digits is 945000, while the sum is 47.

The spelling of 52075216050095 in words is "fifty-two trillion, seventy-five billion, two hundred sixteen million, fifty thousand, ninety-five".

Divisors: 1 5 7 23 35 61 115 161 269 305 427 805 1345 1403 1883 2135 6187 7015 9415 9821 16409 30935 43309 49105 82045 114863 216545 377407 574315 1887035 2641849 3942331 13209245 19711655 27596317 90673613 137981585 240482191 453368065 634715291 1060487039 1202410955 1683375337 3173576455 5302435195 5531090393 7423409273 8416876685 24391201897 27655451965 37117046365 38717632751 64689709379 121956009485 170738413279 193588163755 323448546895 452827965653 853692066395 1487863315717 2264139828265 7439316578585 10415043210019 52075216050095