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416968067 = 478871661
BaseRepresentation
bin11000110110100…
…110110110000011
31002001121011122202
4120312212312003
51323220434232
6105213023415
713222112225
oct3066466603
91061534582
10416968067
111a440530a
12b7784b6b
1368502989
143d540415
1526916162
hex18da6d83

416968067 has 4 divisors (see below), whose sum is σ = 425839776. Its totient is φ = 408096360.

The previous prime is 416968037. The next prime is 416968141. The reversal of 416968067 is 760869614.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416968067 - 228 = 148532611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47), and also a Moran number because the ratio is a prime number: 8871661 = 416968067 / (4 + 1 + 6 + 9 + 6 + 8 + 0 + 6 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416968037) 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, 4435784 + ... + 4435877.

It is an arithmetic number, because the mean of its divisors is an integer number (106459944).

Almost surely, 2416968067 is an apocalyptic number.

416968067 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

416968067 is a deficient number, since it is larger than the sum of its proper divisors (8871709).

416968067 is an equidigital number, since it uses as much as digits as its factorization.

416968067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871708.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 416968067 is about 20419.7959588239. The cubic root of 416968067 is about 747.0808406042.

The spelling of 416968067 in words is "four hundred sixteen million, nine hundred sixty-eight thousand, sixty-seven".

Divisors: 1 47 8871661 416968067