Search a number
-
+
10493005 = 57692729
BaseRepresentation
bin101000000001…
…110001001101
3201202002200211
4220001301031
510141234010
61012522421
7155121565
oct50016115
921662624
1010493005
115a17606
123620411
1322350a3
141571da5
15dc408a
hexa01c4d

10493005 has 8 divisors (see below), whose sum is σ = 12612600. Its totient is φ = 8380416.

The previous prime is 10492987. The next prime is 10493033. The reversal of 10493005 is 50039401.

It can be written as a sum of positive squares in 4 ways, for example, as 2996361 + 7496644 = 1731^2 + 2738^2 .

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 10493005 - 217 = 10361933 is a prime.

It is a super-2 number, since 2×104930052 = 220206307860050, which contains 22 as substring.

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, 2481 + ... + 5209.

It is an arithmetic number, because the mean of its divisors is an integer number (1576575).

Almost surely, 210493005 is an apocalyptic number.

It is an amenable number.

10493005 is a deficient number, since it is larger than the sum of its proper divisors (2119595).

10493005 is an equidigital number, since it uses as much as digits as its factorization.

10493005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10493005 is about 3239.2908174475. The cubic root of 10493005 is about 218.9273196265.

The spelling of 10493005 in words is "ten million, four hundred ninety-three thousand, five".

Divisors: 1 5 769 2729 3845 13645 2098601 10493005