Search a number
-
+
10700061 = 33566687
BaseRepresentation
bin101000110100…
…010100011101
3202010121201120
4220310110131
510214400221
61021201153
7156643341
oct50642435
922117646
1010700061
116049129
1237001b9
1322a83c8
1415c7621
15e155c6
hexa3451d

10700061 has 4 divisors (see below), whose sum is σ = 14266752. Its totient is φ = 7133372.

The previous prime is 10700051. The next prime is 10700069. The reversal of 10700061 is 16000701.

10700061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10700061 - 25 = 10700029 is a prime.

It is a super-2 number, since 2×107000612 = 228982610807442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10700061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10700069) 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, 1783341 + ... + 1783346.

It is an arithmetic number, because the mean of its divisors is an integer number (3566688).

Almost surely, 210700061 is an apocalyptic number.

It is an amenable number.

10700061 is a deficient number, since it is larger than the sum of its proper divisors (3566691).

10700061 is an equidigital number, since it uses as much as digits as its factorization.

10700061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566690.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 10700061 is about 3271.0947708680. The cubic root of 10700061 is about 220.3579640694.

Adding to 10700061 its reverse (16000701), we get a palindrome (26700762).

The spelling of 10700061 in words is "ten million, seven hundred thousand, sixty-one".

Divisors: 1 3 3566687 10700061