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10630061 = 13817697
BaseRepresentation
bin101000100011…
…001110101101
3202000001200222
4220203032231
510210130221
61015501125
7156232301
oct50431655
922001628
1010630061
116000582
1236877a5
1322825a0
1415a9d01
15dee9ab
hexa233ad

10630061 has 4 divisors (see below), whose sum is σ = 11447772. Its totient is φ = 9812352.

The previous prime is 10630057. The next prime is 10630069. The reversal of 10630061 is 16003601.

10630061 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 16003601 = 130112301.

It can be written as a sum of positive squares in 2 ways, for example, as 2621161 + 8008900 = 1619^2 + 2830^2 .

It is a cyclic number.

It is not a de Polignac number, because 10630061 - 22 = 10630057 is a prime.

It is a super-2 number, since 2×106300612 = 225996393727442, 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 (10630069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408836 + ... + 408861.

It is an arithmetic number, because the mean of its divisors is an integer number (2861943).

Almost surely, 210630061 is an apocalyptic number.

It is an amenable number.

10630061 is a deficient number, since it is larger than the sum of its proper divisors (817711).

10630061 is an equidigital number, since it uses as much as digits as its factorization.

10630061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817710.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 10630061 is about 3260.3774321388. The cubic root of 10630061 is about 219.8763837220.

Adding to 10630061 its reverse (16003601), we get a palindrome (26633662).

The spelling of 10630061 in words is "ten million, six hundred thirty thousand, sixty-one".

Divisors: 1 13 817697 10630061