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10693129 is a prime number
BaseRepresentation
bin101000110010…
…101000001001
3202010021012211
4220302220021
510214140004
61021105121
7156614206
oct50625011
922107184
1010693129
1160439a7
1236b81a1
1322a51c5
1415c4cad
15e13504
hexa32a09

10693129 has 2 divisors, whose sum is σ = 10693130. Its totient is φ = 10693128.

The previous prime is 10693127. The next prime is 10693147. The reversal of 10693129 is 92139601.

10693129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9909904 + 783225 = 3148^2 + 885^2 .

It is an emirp because it is prime and its reverse (92139601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10693129 - 21 = 10693127 is a prime.

It is a super-2 number, since 2×106931292 = 228686015621282, which contains 22 as substring.

Together with 10693127, it forms a pair of twin primes.

It is equal to p707584 and since 10693129 and 707584 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10693129.

It is not a weakly prime, because it can be changed into another prime (10693127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5346564 + 5346565.

It is an arithmetic number, because the mean of its divisors is an integer number (5346565).

Almost surely, 210693129 is an apocalyptic number.

It is an amenable number.

10693129 is a deficient number, since it is larger than the sum of its proper divisors (1).

10693129 is an equidigital number, since it uses as much as digits as its factorization.

10693129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 10693129 is about 3270.0350151030. The cubic root of 10693129 is about 220.3103677241.

The spelling of 10693129 in words is "ten million, six hundred ninety-three thousand, one hundred twenty-nine".