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10668053 = 111377079
BaseRepresentation
bin101000101100…
…100000010101
3202001222211002
4220230200111
510212334203
61020353045
7156451124
oct50544025
922058732
1010668053
116027080
1236a5785
132296976
1415b9abb
15e0ad88
hexa2c815

10668053 has 8 divisors (see below), whose sum is σ = 11724480. Its totient is φ = 9626080.

The previous prime is 10668043. The next prime is 10668059. The reversal of 10668053 is 35086601.

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 10668053 - 24 = 10668037 is a prime.

It is a super-2 number, since 2×106680532 = 227614709621618, 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 (10668059) 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, 2033 + ... + 5046.

It is an arithmetic number, because the mean of its divisors is an integer number (1465560).

Almost surely, 210668053 is an apocalyptic number.

It is an amenable number.

10668053 is a deficient number, since it is larger than the sum of its proper divisors (1056427).

10668053 is a wasteful number, since it uses less digits than its factorization.

10668053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7227.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 10668053 is about 3266.1985548953. The cubic root of 10668053 is about 220.1380194545.

It can be divided in two parts, 1066 and 8053, that added together give a palindrome (9119).

The spelling of 10668053 in words is "ten million, six hundred sixty-eight thousand, fifty-three".

Divisors: 1 11 137 1507 7079 77869 969823 10668053