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414368497 = 478816351
BaseRepresentation
bin11000101100101…
…100001011110001
31001212201002201101
4120230230023301
51322034242442
6105041204401
713161034264
oct3054541361
91055632641
10414368497
111a299a204
12b6930701
1367b0267a
143d064cdb
15265a0cb7
hex18b2c2f1

414368497 has 4 divisors (see below), whose sum is σ = 423184896. Its totient is φ = 405552100.

The previous prime is 414368459. The next prime is 414368503. The reversal of 414368497 is 794863414.

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 an emirpimes, since its reverse is a distinct semiprime: 794863414 = 2397431707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-414368497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414368417) 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, 4408129 + ... + 4408222.

It is an arithmetic number, because the mean of its divisors is an integer number (105796224).

Almost surely, 2414368497 is an apocalyptic number.

414368497 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

414368497 is a deficient number, since it is larger than the sum of its proper divisors (8816399).

414368497 is an equidigital number, since it uses as much as digits as its factorization.

414368497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8816398.

The product of its digits is 580608, while the sum is 46.

The square root of 414368497 is about 20356.0432550140. The cubic root of 414368497 is about 745.5250548502.

It can be divided in two parts, 41436849 and 7, that added together give a triangular number (41436856 = T9103).

The spelling of 414368497 in words is "four hundred fourteen million, three hundred sixty-eight thousand, four hundred ninety-seven".

Divisors: 1 47 8816351 414368497