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468315241 = 896418209
BaseRepresentation
bin11011111010011…
…110110001101001
31012122012212201221
4123322132301221
51424342041431
6114245342041
714414420362
oct3372366151
91178185657
10468315241
11220396199
12110a07921
1376040314
14462a8b69
152b1aa111
hex1be9ec69

468315241 has 8 divisors (see below), whose sum is σ = 474373800. Its totient is φ = 462274560.

The previous prime is 468315217. The next prime is 468315247. The reversal of 468315241 is 142513864.

It can be written as a sum of positive squares in 4 ways, for example, as 18705625 + 449609616 = 4325^2 + 21204^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 468315241 - 25 = 468315209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 468315197 and 468315206.

It is not an unprimeable number, because it can be changed into a prime (468315247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52945 + ... + 61153.

It is an arithmetic number, because the mean of its divisors is an integer number (59296725).

Almost surely, 2468315241 is an apocalyptic number.

It is an amenable number.

468315241 is a deficient number, since it is larger than the sum of its proper divisors (6058559).

468315241 is an equidigital number, since it uses as much as digits as its factorization.

468315241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939.

The product of its digits is 23040, while the sum is 34.

The square root of 468315241 is about 21640.5924364376. The cubic root of 468315241 is about 776.5678926825.

The spelling of 468315241 in words is "four hundred sixty-eight million, three hundred fifteen thousand, two hundred forty-one".

Divisors: 1 89 641 8209 57049 730601 5261969 468315241