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10705124 = 222699949
BaseRepresentation
bin101000110101…
…100011100100
3202010212200002
4220311203210
510220030444
61021240432
7156664163
oct50654344
922125602
1010705124
116051a11
123703118
1322aa7c1
1415c93da
15e16d4e
hexa358e4

10705124 has 12 divisors (see below), whose sum is σ = 18805500. Its totient is φ = 5332128.

The previous prime is 10705117. The next prime is 10705127. The reversal of 10705124 is 42150701.

It can be written as a sum of positive squares in 2 ways, for example, as 2190400 + 8514724 = 1480^2 + 2918^2 .

It is a super-2 number, since 2×107051242 = 229199359710752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10705096 and 10705105.

It is not an unprimeable number, because it can be changed into a prime (10705127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3899 + ... + 6050.

It is an arithmetic number, because the mean of its divisors is an integer number (1567125).

Almost surely, 210705124 is an apocalyptic number.

It is an amenable number.

10705124 is a deficient number, since it is larger than the sum of its proper divisors (8100376).

10705124 is a wasteful number, since it uses less digits than its factorization.

10705124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222 (or 10220 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 10705124 is about 3271.8685792678. The cubic root of 10705124 is about 220.3927145394.

Adding to 10705124 its reverse (42150701), we get a palindrome (52855825).

The spelling of 10705124 in words is "ten million, seven hundred five thousand, one hundred twenty-four".

Divisors: 1 2 4 269 538 1076 9949 19898 39796 2676281 5352562 10705124