Search a number
-
+
83075330755252 = 221173743136125577
BaseRepresentation
bin10010111000111001111011…
…100101000100101010110100
3101220010220221122020011102101
4102320321323211010222310
541342101234133132002
6452404140255351444
723332665066203533
oct2270717345045264
9356126848204371
1083075330755252
112451a060495240
129398680222584
133747c7c343ac4
141672c2046231a
15990ea777b587
hex4b8e7b944ab4

83075330755252 has 96 divisors (see below), whose sum is σ = 161111904678144. Its totient is φ = 37165324492800.

The previous prime is 83075330755217. The next prime is 83075330755271. The reversal of 83075330755252 is 25255703357038.

83075330755252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 83075330755193 and 83075330755202.

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, 3248035488 + ... + 3248061064.

It is an arithmetic number, because the mean of its divisors is an integer number (1678249007064).

Almost surely, 283075330755252 is an apocalyptic number.

It is an amenable number.

83075330755252 is a deficient number, since it is larger than the sum of its proper divisors (78036573922892).

83075330755252 is a wasteful number, since it uses less digits than its factorization.

83075330755252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27769 (or 27767 counting only the distinct ones).

The product of its (nonzero) digits is 26460000, while the sum is 55.

The spelling of 83075330755252 in words is "eighty-three trillion, seventy-five billion, three hundred thirty million, seven hundred fifty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 44 73 146 292 743 803 1361 1486 1606 2722 2972 3212 5444 8173 14971 16346 25577 29942 32692 51154 54239 59884 99353 102308 108478 198706 216956 281347 397412 562694 596629 1011223 1092883 1125388 1193258 1867121 2022446 2185766 2386516 3734242 4044892 4371532 7468484 11123453 19003711 20538331 22246906 34810297 38007422 41076662 44493812 69620594 73819279 76014844 82153324 139241188 147638558 209040821 295277116 382913267 418081642 765826534 812012069 836163284 1387270903 1531653068 1624024138 2541151681 2774541806 3248048276 5082303362 5549083612 10164606724 15259979933 25864050671 27952668491 30519959866 51728101342 55905336982 61039919732 103456202684 111810673964 284504557381 569009114762 1138018229524 1888075698983 3776151397966 7552302795932 20768832688813 41537665377626 83075330755252