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108183984048 = 2433735775127
BaseRepresentation
bin110010011000001000…
…1001001011110110000
3101100020112020210211000
41210300101021132300
53233030044442143
6121410554122000
710546620456210
oct1446021113660
9340215223730
10108183984048
1141976047488
1218b72720300
13a2811bcc5a
145343d3c240
152c32978bd3
hex19304497b0

108183984048 has 80 divisors (see below), whose sum is σ = 354889269760. Its totient is φ = 30909708864.

The previous prime is 108183983987. The next prime is 108183984059. The reversal of 108183984048 is 840489381801.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 108183983985 and 108183984003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17884540 + ... + 17890587.

It is an arithmetic number, because the mean of its divisors is an integer number (4436115872).

Almost surely, 2108183984048 is an apocalyptic number.

108183984048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108183984048 is an abundant number, since it is smaller than the sum of its proper divisors (246705285712).

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

108183984048 is a wasteful number, since it uses less digits than its factorization.

108183984048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35775151 (or 35775139 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 54.

The spelling of 108183984048 in words is "one hundred eight billion, one hundred eighty-three million, nine hundred eighty-four thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 35775127 71550254 107325381 143100508 214650762 250425889 286201016 321976143 429301524 500851778 572402032 643952286 751277667 858603048 965928429 1001703556 1287904572 1502555334 1717206096 1931856858 2003407112 2253833001 2575809144 3005110668 3863713716 4006814224 4507666002 5151618288 6010221336 6761499003 7727427432 9015332004 12020442672 13522998006 15454854864 18030664008 27045996012 36061328016 54091992024 108183984048