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10704905 = 514914369
BaseRepresentation
bin101000110101…
…100000001001
3202010212100222
4220311200021
510220024110
61021235425
7156663431
oct50654011
922125328
1010704905
116051832
123702b75
1322aa683
1415c92c1
15e16c55
hexa35809

10704905 has 8 divisors (see below), whose sum is σ = 12933000. Its totient is φ = 8505856.

The previous prime is 10704853. The next prime is 10704929. The reversal of 10704905 is 50940701.

It can be written as a sum of positive squares in 4 ways, for example, as 259081 + 10445824 = 509^2 + 3232^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10704905 - 210 = 10703881 is a prime.

It is a super-2 number, since 2×107049052 = 229189982118050, which contains 22 as substring.

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, 6440 + ... + 7929.

It is an arithmetic number, because the mean of its divisors is an integer number (1616625).

Almost surely, 210704905 is an apocalyptic number.

It is an amenable number.

10704905 is a deficient number, since it is larger than the sum of its proper divisors (2228095).

10704905 is a wasteful number, since it uses less digits than its factorization.

10704905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14523.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10704905 is about 3271.8351119823. The cubic root of 10704905 is about 220.3912116350.

The spelling of 10704905 in words is "ten million, seven hundred four thousand, nine hundred five".

Divisors: 1 5 149 745 14369 71845 2140981 10704905