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105061010 = 25232931559
BaseRepresentation
bin1100100001100…
…01101010010010
321022200122121112
412100301222102
5203343423020
614231453322
72414001215
oct620615222
9238618545
10105061010
115433898a
122b227242
13189c62a2
14dd4b77c
1593542c5
hex6431a92

105061010 has 32 divisors (see below), whose sum is σ = 198132480. Its totient is φ = 40034368.

The previous prime is 105061001. The next prime is 105061031. The reversal of 105061010 is 10160501.

It is a super-2 number, since 2×1050610102 = 22075631644440200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66611 + ... + 68169.

It is an arithmetic number, because the mean of its divisors is an integer number (6191640).

Almost surely, 2105061010 is an apocalyptic number.

105061010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105061010 is a deficient number, since it is larger than the sum of its proper divisors (93071470).

105061010 is a wasteful number, since it uses less digits than its factorization.

105061010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 105061010 is about 10249.9273168155. The cubic root of 105061010 is about 471.8607538351.

The spelling of 105061010 in words is "one hundred five million, sixty-one thousand, ten".

Divisors: 1 2 5 10 23 46 115 230 293 586 1465 1559 2930 3118 6739 7795 13478 15590 33695 35857 67390 71714 179285 358570 456787 913574 2283935 4567870 10506101 21012202 52530505 105061010