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10667053 = 43248071
BaseRepresentation
bin101000101100…
…010000101101
3202001221110001
4220230100231
510212321203
61020344301
7156445165
oct50542055
922057401
1010667053
116026351
1236a5091
132296387
1415b95a5
15e0a91d
hexa2c42d

10667053 has 4 divisors (see below), whose sum is σ = 10915168. Its totient is φ = 10418940.

The previous prime is 10667039. The next prime is 10667071. The reversal of 10667053 is 35076601.

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 a cyclic number.

It is not a de Polignac number, because 10667053 - 25 = 10667021 is a prime.

It is a super-2 number, since 2×106670532 = 227572039409618, 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 (10667453) 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, 123993 + ... + 124078.

It is an arithmetic number, because the mean of its divisors is an integer number (2728792).

Almost surely, 210667053 is an apocalyptic number.

It is an amenable number.

10667053 is a deficient number, since it is larger than the sum of its proper divisors (248115).

10667053 is an equidigital number, since it uses as much as digits as its factorization.

10667053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248114.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 10667053 is about 3266.0454681465. The cubic root of 10667053 is about 220.1311408204.

The spelling of 10667053 in words is "ten million, six hundred sixty-seven thousand, fifty-three".

Divisors: 1 43 248071 10667053