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10674481 = 25794139
BaseRepresentation
bin101000101110…
…000100110001
3202002022122011
4220232010301
510213040411
61020442521
7156505636
oct50560461
922068564
1010674481
116030994
1236a9441
13229987c
1415bc18d
15e0cc21
hexa2e131

10674481 has 4 divisors (see below), whose sum is σ = 10681200. Its totient is φ = 10667764.

The previous prime is 10674467. The next prime is 10674497. The reversal of 10674481 is 18447601.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 18447601 = 171085153.

It is a cyclic number.

It is not a de Polignac number, because 10674481 - 221 = 8577329 is a prime.

It is a super-2 number, since 2×106744812 = 227889089238722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10674421) 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, 510 + ... + 4648.

It is an arithmetic number, because the mean of its divisors is an integer number (2670300).

Almost surely, 210674481 is an apocalyptic number.

It is an amenable number.

10674481 is a deficient number, since it is larger than the sum of its proper divisors (6719).

10674481 is an equidigital number, since it uses as much as digits as its factorization.

10674481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 10674481 is about 3267.1824252710. The cubic root of 10674481 is about 220.1822250552.

The spelling of 10674481 in words is "ten million, six hundred seventy-four thousand, four hundred eighty-one".

Divisors: 1 2579 4139 10674481