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16071216001092 = 22327947159742169
BaseRepresentation
bin1110100111011101111100…
…0111101111000001000100
32002220101121200020111111200
43221313133013233001010
54101302322244013332
654103003102102500
73246051500026020
oct351673707570104
962811550214450
1016071216001092
11513684550311a
12197686187aa30
138c768083a325
143d7bcb22b380
151cd0b113817c
hexe9ddf1ef044

16071216001092 has 144 divisors (see below), whose sum is σ = 46507189223040. Its totient is φ = 4583946318336.

The previous prime is 16071216001073. The next prime is 16071216001129. The reversal of 16071216001092 is 29010061217061.

16071216001092 is a `hidden beast` number, since 16 + 0 + 7 + 1 + 21 + 600 + 10 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 381093384 + ... + 381135552.

Almost surely, 216071216001092 is an apocalyptic number.

16071216001092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16071216001092 is an abundant number, since it is smaller than the sum of its proper divisors (30435973221948).

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

16071216001092 is a wasteful number, since it uses less digits than its factorization.

16071216001092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44730 (or 44725 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The spelling of 16071216001092 in words is "sixteen trillion, seventy-one billion, two hundred sixteen million, one thousand, ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 947 1597 1894 2841 3194 3788 4791 5682 6388 6629 8523 9582 11179 11364 13258 14373 17046 19164 19887 22358 26516 28746 33537 34092 39774 42169 44716 57492 59661 67074 79548 84338 100611 119322 126507 134148 168676 201222 238644 253014 295183 379521 402444 506028 590366 759042 885549 1180732 1512359 1518084 1771098 2656647 3024718 3542196 4537077 5313294 6049436 9074154 10586513 10626588 13611231 18148308 21173026 27222462 31759539 39934043 42346052 54444924 63519078 67343893 79868086 95278617 119802129 127038156 134687786 159736172 190557234 202031679 239604258 269375572 279538301 359406387 381114468 404063358 471407251 479208516 559076602 606095037 718812774 808126716 838614903 942814502 1118153204 1212190074 1414221753 1437625548 1677229806 1885629004 2424380148 2515844709 2828443506 3354459612 4242665259 5031689418 5656887012 8485330518 10063378836 16970661036 63774666671 127549333342 191324000013 255098666684 382648000026 446422666697 573972000039 765296000052 892845333394 1147944000078 1339268000091 1785690666788 2295888000156 2678536000182 4017804000273 5357072000364 8035608000546 16071216001092