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106623262060 = 22572223487889
BaseRepresentation
bin110001101001100111…
…1011101110101101100
3101012012202110220201221
41203103033131311230
53221331023341220
6120552042313124
710463136526300
oct1432317356554
9335182426657
10106623262060
11412450629a7
12187b7ab87a4
13a092a5a213
14523694dd00
152b909379aa
hex18d33ddd6c

106623262060 has 72 divisors (see below), whose sum is σ = 261633939840. Its totient is φ = 36392541696.

The previous prime is 106623262051. The next prime is 106623262073. The reversal of 106623262060 is 60262326601.

It is a super-2 number, since 2×1066232620602 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25405 + ... + 462484.

It is an arithmetic number, because the mean of its divisors is an integer number (3633804720).

Almost surely, 2106623262060 is an apocalyptic number.

106623262060 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 106623262060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130816969920).

106623262060 is an abundant number, since it is smaller than the sum of its proper divisors (155010677780).

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

106623262060 is a wasteful number, since it uses less digits than its factorization.

106623262060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488135 (or 488126 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 106623262060 its reverse (60262326601), we get a palindrome (166885588661).

The spelling of 106623262060 in words is "one hundred six billion, six hundred twenty-three million, two hundred sixty-two thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 223 245 446 490 892 980 1115 1561 2230 3122 4460 6244 7805 10927 15610 21854 31220 43708 54635 109270 218540 487889 975778 1951556 2439445 3415223 4878890 6830446 9757780 13660892 17076115 23906561 34152230 47813122 68304460 95626244 108799247 119532805 217598494 239065610 435196988 478131220 543996235 761594729 1087992470 1523189458 2175984940 3046378916 3807973645 5331163103 7615947290 10662326206 15231894580 21324652412 26655815515 53311631030 106623262060