Search a number
-
+
10769285 = 53795683
BaseRepresentation
bin101001000101…
…001110000101
3202021010200102
4221011032011
510224104120
61022453445
7160352222
oct51051605
922233612
1010769285
11609613a
123734285
132300a77
141604949
15e2ad75
hexa45385

10769285 has 8 divisors (see below), whose sum is σ = 12959520. Its totient is φ = 8591184.

The previous prime is 10769281. The next prime is 10769287. The reversal of 10769285 is 58296701.

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 10769285 - 22 = 10769281 is a prime.

It is a super-2 number, since 2×107692852 = 231954998822450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10769281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947 + ... + 4736.

It is an arithmetic number, because the mean of its divisors is an integer number (1619940).

Almost surely, 210769285 is an apocalyptic number.

10769285 is the 1895-th octagonal number.

It is an amenable number.

10769285 is a deficient number, since it is larger than the sum of its proper divisors (2190235).

10769285 is an equidigital number, since it uses as much as digits as its factorization.

10769285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6067.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 10769285 is about 3281.6588792865. The cubic root of 10769285 is about 220.8321446081.

The spelling of 10769285 in words is "ten million, seven hundred sixty-nine thousand, two hundred eighty-five".

Divisors: 1 5 379 1895 5683 28415 2153857 10769285