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20232230347112 = 23713937911815807
BaseRepresentation
bin1001001100110101011101…
…11001110010000101101000
32122122011220220211110120212
410212122232321302011220
510122441101432101422
6111010320332240252
74155505346266310
oct446325671620550
978564826743525
1020232230347112
1164a049363a043
122329185010088
13b39b77a93604
144dd360a84440
15251447b479e2
hex1266aee72168

20232230347112 has 128 divisors (see below), whose sum is σ = 43826517504000. Its totient is φ = 8577113690880.

The previous prime is 20232230347099. The next prime is 20232230347129. The reversal of 20232230347112 is 21174303223202.

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, 3484107713 + ... + 3484113519.

It is an arithmetic number, because the mean of its divisors is an integer number (342394668000).

Almost surely, 220232230347112 is an apocalyptic number.

It is an amenable number.

20232230347112 is an abundant number, since it is smaller than the sum of its proper divisors (23594287156888).

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

20232230347112 is a wasteful number, since it uses less digits than its factorization.

20232230347112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7519 (or 7515 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 20232230347112 in words is "twenty trillion, two hundred thirty-two billion, two hundred thirty million, three hundred forty-seven thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 139 278 379 556 758 973 1112 1181 1516 1946 2362 2653 3032 3892 4724 5306 5807 7784 8267 9448 10612 11614 16534 21224 23228 33068 40649 46456 52681 66136 81298 105362 162596 164159 210724 325192 328318 368767 421448 447599 656636 737534 807173 895198 1149113 1313272 1475068 1614346 1790396 2200853 2298226 2950136 3133193 3228692 3580792 4401706 4596452 5650211 6266386 6457384 6858067 8803412 9192904 11300422 12532772 13716134 15405971 17606824 22600844 25065544 27432268 30811942 45201688 48006469 54864536 61623884 62216261 96012938 123247768 124432522 192025876 248865044 305918567 384051752 435513827 497730088 611837134 871027654 953271313 1223674268 1742055308 1906542626 2141429969 2447348536 2599207393 3484110616 3813085252 4282859938 5198414786 6672899191 7626170504 8565719876 10396829572 13345798382 17131439752 18194451751 20793659144 26691596764 36388903502 53383193528 72777807004 145555614008 361289827627 722579655254 1445159310508 2529028793389 2890318621016 5058057586778 10116115173556 20232230347112