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6953223796090 = 251113127186720507
BaseRepresentation
bin110010100101110110001…
…1011110011010101111010
3220121201111010021121121121
41211023230123303111322
51402410200242433330
622442133353055454
71315232240043655
oct145135433632572
926551433247547
106953223796090
112240933620a90
129436b86b758a
133b58bc739670
141a0775b2689c
15c0d08da817a
hex652ec6f357a

6953223796090 has 128 divisors (see below), whose sum is σ = 14828319571968. Its totient is φ = 2314218574080.

The previous prime is 6953223796073. The next prime is 6953223796111. The reversal of 6953223796090 is 906973223596.

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, 339055617 + ... + 339076123.

It is an arithmetic number, because the mean of its divisors is an integer number (115846246656).

Almost surely, 26953223796090 is an apocalyptic number.

6953223796090 is an abundant number, since it is smaller than the sum of its proper divisors (7875095775878).

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

6953223796090 is a wasteful number, since it uses less digits than its factorization.

6953223796090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22532.

The product of its (nonzero) digits is 33067440, while the sum is 61.

The spelling of 6953223796090 in words is "six trillion, nine hundred fifty-three billion, two hundred twenty-three million, seven hundred ninety-six thousand, ninety".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 127 130 143 254 286 635 715 1270 1397 1430 1651 1867 2794 3302 3734 6985 8255 9335 13970 16510 18161 18670 20507 20537 24271 36322 41014 41074 48542 90805 102535 102685 121355 181610 205070 205370 225577 237109 242710 266591 266981 451154 474218 533182 533962 1127885 1185545 1332955 1334905 2255770 2371090 2604389 2608199 2665910 2669810 2932501 3082417 5208778 5216398 5865002 6164834 13021945 13040995 14662505 15412085 26043890 26081990 28648279 29325010 30824170 33857057 33906587 38286569 57296558 67714114 67813174 76573138 143241395 169285285 169532935 191432845 286482790 338570570 339065870 372427627 382865690 421152259 497725397 744855254 842304518 995450794 1862138135 2105761295 2488626985 3724276270 4211522590 4862394263 4977253970 5474979367 9724788526 10949958734 24311971315 27374896835 48623942630 53486336893 54749793670 63211125419 106972673786 126422250838 267431684465 316055627095 534863368930 632111254190 695322379609 1390644759218 3476611898045 6953223796090