[go: up one dir, main page]

Search a number
-
+
10704005 = 513164677
BaseRepresentation
bin101000110101…
…010010000101
3202010211010122
4220311102011
510220012010
61021231325
7156661004
oct50652205
922124118
1010704005
116051094
123702545
1322aa140
1415c8c3b
15e16855
hexa35485

10704005 has 8 divisors (see below), whose sum is σ = 13832952. Its totient is φ = 7904448.

The previous prime is 10703983. The next prime is 10704007. The reversal of 10704005 is 50040701.

It is a happy number.

10704005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1162084 + 9541921 = 1078^2 + 3089^2 .

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 10704005 - 218 = 10441861 is a prime.

It is a super-2 number, since 2×107040052 = 229151446080050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10704007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82274 + ... + 82403.

It is an arithmetic number, because the mean of its divisors is an integer number (1729119).

Almost surely, 210704005 is an apocalyptic number.

It is an amenable number.

10704005 is a deficient number, since it is larger than the sum of its proper divisors (3128947).

10704005 is a wasteful number, since it uses less digits than its factorization.

10704005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164695.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10704005 is about 3271.6975715980. The cubic root of 10704005 is about 220.3850351004.

Adding to 10704005 its reverse (50040701), we get a palindrome (60744706).

The spelling of 10704005 in words is "ten million, seven hundred four thousand, five".

Divisors: 1 5 13 65 164677 823385 2140801 10704005