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3112102080 = 26335360197
BaseRepresentation
bin1011100101111110…
…1110100011000000
322000212222011111000
42321133232203000
522333144231310
61232451052000
7140056300623
oct27137564300
98025864430
103112102080
11135777839a
1272a2a1000
133a79a4629
14217467dba
151333394c0
hexb97ee8c0

3112102080 has 112 divisors (see below), whose sum is σ = 10978835040. Its totient is φ = 829891584.

The previous prime is 3112102073. The next prime is 3112102099. The reversal of 3112102080 is 802012113.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171459 + ... + 188738.

Almost surely, 23112102080 is an apocalyptic number.

3112102080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3112102080 is an abundant number, since it is smaller than the sum of its proper divisors (7866732960).

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

3112102080 is a wasteful number, since it uses less digits than its factorization.

3112102080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360223 (or 360207 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 3112102080 is about 55786.2176527500. The cubic root of 3112102080 is about 1459.9946956710.

Adding to 3112102080 its reverse (802012113), we get a palindrome (3914114193).

The spelling of 3112102080 in words is "three billion, one hundred twelve million, one hundred two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 360197 720394 1080591 1440788 1800985 2161182 2881576 3241773 3601970 4322364 5402955 5763152 6483546 7203940 8644728 9725319 10805910 11526304 12967092 14407880 16208865 17289456 19450638 21611820 23052608 25934184 28815760 32417730 34578912 38901276 43223640 48626595 51868368 57631520 64835460 69157824 77802552 86447280 97253190 103736736 115263040 129670920 155605104 172894560 194506380 207473472 259341840 311210208 345789120 389012760 518683680 622420416 778025520 1037367360 1556051040 3112102080