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10674047 = 23464089
BaseRepresentation
bin101000101101…
…111101111111
3202002022001002
4220231331333
510213032142
61020440515
7156504446
oct50557577
922068032
1010674047
11603062a
1236a913b
132299607
1415bbd5d
15e0ca32
hexa2df7f

10674047 has 4 divisors (see below), whose sum is σ = 11138160. Its totient is φ = 10209936.

The previous prime is 10674031. The next prime is 10674091. The reversal of 10674047 is 74047601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74047601 = 349121211.

It is a cyclic number.

It is not a de Polignac number, because 10674047 - 24 = 10674031 is a prime.

It is a super-2 number, since 2×106740472 = 227870558716418, 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 (10674007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232022 + ... + 232067.

It is an arithmetic number, because the mean of its divisors is an integer number (2784540).

Almost surely, 210674047 is an apocalyptic number.

10674047 is a deficient number, since it is larger than the sum of its proper divisors (464113).

10674047 is an equidigital number, since it uses as much as digits as its factorization.

10674047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464112.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 10674047 is about 3267.1160065109. The cubic root of 10674047 is about 220.1792409794.

The spelling of 10674047 in words is "ten million, six hundred seventy-four thousand, forty-seven".

Divisors: 1 23 464089 10674047