Search a number
-
+
44450670044235 = 35721337125732021
BaseRepresentation
bin10100001101101011110100…
…11001011110010001001011
312211101102221121211000202110
422012311322121132101023
521311234433012403420
6234312204513233403
712235312020162300
oct1206657231362113
9184342847730673
1044450670044235
1113188472460254
124b9aa07562863
131ba58ac522810
14ad95d12c90a7
155213e5bbbee0
hex286d7a65e44b

44450670044235 has 96 divisors (see below), whose sum is σ = 91504748043072. Its totient is φ = 18250254167040.

The previous prime is 44450670044233. The next prime is 44450670044239. The reversal of 44450670044235 is 53244007605444.

It is not a de Polignac number, because 44450670044235 - 21 = 44450670044233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44450670044233) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62512476 + ... + 63219545.

It is an arithmetic number, because the mean of its divisors is an integer number (953174458782).

Almost surely, 244450670044235 is an apocalyptic number.

44450670044235 is an abundant number, since it is smaller than the sum of its proper divisors (47054077998837).

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

44450670044235 is a wasteful number, since it uses less digits than its factorization.

44450670044235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125732093 (or 125732086 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 48.

Adding to 44450670044235 its reverse (53244007605444), we get a palindrome (97694677649679).

The spelling of 44450670044235 in words is "forty-four trillion, four hundred fifty billion, six hundred seventy million, forty-four thousand, two hundred thirty-five".

Divisors: 1 3 5 7 13 15 21 35 37 39 49 65 91 105 111 147 185 195 245 259 273 455 481 555 637 735 777 1295 1365 1443 1813 1911 2405 3185 3367 3885 5439 7215 9065 9555 10101 16835 23569 27195 50505 70707 117845 353535 125732021 377196063 628660105 880124147 1634516273 1885980315 2640372441 4400620735 4652084777 4903548819 6160869029 8172581365 11441613911 13201862205 13956254331 18482607087 23260423885 24517744095 30804345145 32564593439 34324841733 57208069555 60477102101 69781271655 80091297377 92413035435 97693780317 162822967195 171624208665 181431306303 227952154073 240273892131 302385510505 400456486885 423339714707 488468901585 683856462219 907156531515 1139760770365 1201369460655 1270019144121 2116698573535 2963378002949 3419282311095 6350095720605 8890134008847 14816890014745 44450670044235