Search a number
-
+
2622080688885 = 325753669123473
BaseRepresentation
bin100110001010000000001…
…100000010001011110101
3100021200001022102010021100
4212022000030002023311
5320430010124021020
65324322305040313
7360303414054240
oct46120014021365
910250038363240
102622080688885
11921022211799
12364215626099
13160351985658
1490ca34ba257
15483165b6a90
hex262803022f5

2622080688885 has 96 divisors (see below), whose sum is σ = 5293237517568. Its totient is φ = 1175823267840.

The previous prime is 2622080688827. The next prime is 2622080688907. The reversal of 2622080688885 is 5888860802262.

It is not a de Polignac number, because 2622080688885 - 214 = 2622080672501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent 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, 111694509 + ... + 111717981.

It is an arithmetic number, because the mean of its divisors is an integer number (55137890808).

Almost surely, 22622080688885 is an apocalyptic number.

It is an amenable number.

2622080688885 is an abundant number, since it is smaller than the sum of its proper divisors (2671156828683).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622080688885 is a wasteful number, since it uses less digits than its factorization.

2622080688885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30235 (or 30232 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 63.

The spelling of 2622080688885 in words is "two trillion, six hundred twenty-two billion, eighty million, six hundred eighty-eight thousand, eight hundred eighty-five".

Divisors: 1 3 5 7 9 15 21 35 45 53 63 105 159 265 315 371 477 795 1113 1855 2385 3339 5565 6691 16695 20073 23473 33455 46837 60219 70419 100365 117365 140511 164311 211257 234185 301095 352095 354623 421533 492933 702555 821555 1056285 1063869 1244069 1478799 1773115 2107665 2464665 2482361 3191607 3732207 5319345 6220345 7393995 7447083 8708483 11196621 12411805 15958035 18661035 22341249 26125449 37235415 43542415 55983105 78376347 111706245 130627245 157057843 391881735 471173529 785289215 1099404901 1413520587 2355867645 3298214703 5497024505 7067602935 8324065679 9894644109 16491073515 24972197037 41620328395 49473220545 58268459753 74916591111 124860985185 174805379259 291342298765 374582955555 524416137777 874026896295 2622080688885