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10714747 = 31345637
BaseRepresentation
bin101000110111…
…111001111011
3202011100212111
4220313321323
510220332442
61021353151
7160034221
oct50677173
922140774
1010714747
11605916a
1237087b7
1322b1cb4
1415ccb11
15e19b17
hexa37e7b

10714747 has 4 divisors (see below), whose sum is σ = 11060416. Its totient is φ = 10369080.

The previous prime is 10714741. The next prime is 10714763. The reversal of 10714747 is 74741701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74741701 = 97770533.

It is a cyclic number.

It is not a de Polignac number, because 10714747 - 211 = 10712699 is a prime.

It is a super-2 number, since 2×107147472 = 229611606548018, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 345637 = 10714747 / (1 + 0 + 7 + 1 + 4 + 7 + 4 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10714741) 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, 172788 + ... + 172849.

It is an arithmetic number, because the mean of its divisors is an integer number (2765104).

Almost surely, 210714747 is an apocalyptic number.

10714747 is a deficient number, since it is larger than the sum of its proper divisors (345669).

10714747 is an equidigital number, since it uses as much as digits as its factorization.

10714747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345668.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 10714747 is about 3273.3388153382. The cubic root of 10714747 is about 220.4587328911.

The spelling of 10714747 in words is "ten million, seven hundred fourteen thousand, seven hundred forty-seven".

Divisors: 1 31 345637 10714747