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105086960 = 24511119417
BaseRepresentation
bin1100100001101…
…11111111110000
321022201222012122
412100313333300
5203400240320
614232213412
72414136656
oct620677760
9238658178
10105086960
1154356430
122b23a268
1318a05044
14dd56dd6
15935bd25
hex6437ff0

105086960 has 40 divisors (see below), whose sum is σ = 266540976. Its totient is φ = 38213120.

The previous prime is 105086953. The next prime is 105086999. The reversal of 105086960 is 69680501.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1050869602 = 22086538324083200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105086960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58829 + ... + 60588.

Almost surely, 2105086960 is an apocalyptic number.

105086960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105086960 is an abundant number, since it is smaller than the sum of its proper divisors (161454016).

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

105086960 is a wasteful number, since it uses less digits than its factorization.

105086960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119441 (or 119435 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 105086960 is about 10251.1931012931. The cubic root of 105086960 is about 471.8996004016.

The spelling of 105086960 in words is "one hundred five million, eighty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 119417 238834 477668 597085 955336 1194170 1313587 1910672 2388340 2627174 4776680 5254348 6567935 9553360 10508696 13135870 21017392 26271740 52543480 105086960