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10770429 = 33590143
BaseRepresentation
bin101001000101…
…011111111101
3202021012020210
4221011133331
510224123204
61022503033
7160355445
oct51053775
922235223
1010770429
116096a8a
123734a79
132301447
141605125
15e2b389
hexa457fd

10770429 has 4 divisors (see below), whose sum is σ = 14360576. Its totient is φ = 7180284.

The previous prime is 10770407. The next prime is 10770439. The reversal of 10770429 is 92407701.

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 not a de Polignac number, because 10770429 - 27 = 10770301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10770396 and 10770405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10770439) 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, 1795069 + ... + 1795074.

It is an arithmetic number, because the mean of its divisors is an integer number (3590144).

Almost surely, 210770429 is an apocalyptic number.

It is an amenable number.

10770429 is a deficient number, since it is larger than the sum of its proper divisors (3590147).

10770429 is an equidigital number, since it uses as much as digits as its factorization.

10770429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590146.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 10770429 is about 3281.8331767474. The cubic root of 10770429 is about 220.8399638530.

The spelling of 10770429 in words is "ten million, seven hundred seventy thousand, four hundred twenty-nine".

Divisors: 1 3 3590143 10770429