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106016311660 = 225743163108041
BaseRepresentation
bin110001010111100010…
…0001000100101101100
3101010122110101122022111
41202233010020211230
53214110133433120
6120411521253404
710442116531510
oct1425704104554
9333573348274
10106016311660
1140a634980a6
1218668794264
139cc7099b7c
1451ba0b8140
152b574e575a
hex18af10896c

106016311660 has 96 divisors (see below), whose sum is σ = 261956040192. Its totient is φ = 35284999680.

The previous prime is 106016311649. The next prime is 106016311669. The reversal of 106016311660 is 66113610601.

It is a super-2 number, since 2×1060163116602 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106016311669) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927240 + ... + 1035280.

It is an arithmetic number, because the mean of its divisors is an integer number (2728708752).

Almost surely, 2106016311660 is an apocalyptic number.

106016311660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106016311660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130978020096).

106016311660 is an abundant number, since it is smaller than the sum of its proper divisors (155939728532).

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

106016311660 is a wasteful number, since it uses less digits than its factorization.

106016311660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108263 (or 108261 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 106016311660 in words is "one hundred six billion, sixteen million, three hundred eleven thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 43 70 86 140 163 172 215 301 326 430 602 652 815 860 1141 1204 1505 1630 2282 3010 3260 4564 5705 6020 7009 11410 14018 22820 28036 35045 49063 70090 98126 108041 140180 196252 216082 245315 432164 490630 540205 756287 981260 1080410 1512574 2160820 3025148 3781435 4645763 7562870 9291526 15125740 17610683 18583052 23228815 32520341 35221366 46457630 65040682 70442732 88053415 92915260 123274781 130081364 162601705 176106830 246549562 325203410 352213660 493099124 616373905 650406820 757259369 1232747810 1514518738 2465495620 3029037476 3786296845 5300815583 7572593690 10601631166 15145187380 21203262332 26504077915 53008155830 106016311660