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468844201 = 7253180533
BaseRepresentation
bin11011111100011…
…111111010101001
31012200012202100001
4123330133322221
51430011003301
6114304543001
714422052500
oct3374377251
91180182301
10468844201
11220717651
12111021a61
1376197007
14463a5837
152b261c01
hex1bf1fea9

468844201 has 12 divisors (see below), whose sum is σ = 555683652. Its totient is φ = 394281888.

The previous prime is 468844151. The next prime is 468844219. The reversal of 468844201 is 102448864.

It can be written as a sum of positive squares in 2 ways, for example, as 332515225 + 136328976 = 18235^2 + 11676^2 .

It is not a de Polignac number, because 468844201 - 217 = 468713129 is a prime.

It is a super-2 number, since 2×4688442012 = 439629769622656802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468844261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87670 + ... + 92863.

It is an arithmetic number, because the mean of its divisors is an integer number (46306971).

Almost surely, 2468844201 is an apocalyptic number.

It is an amenable number.

468844201 is a deficient number, since it is larger than the sum of its proper divisors (86839451).

468844201 is a wasteful number, since it uses less digits than its factorization.

468844201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180600 (or 180593 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 468844201 is about 21652.8104642330. The cubic root of 468844201 is about 776.8601593425.

The spelling of 468844201 in words is "four hundred sixty-eight million, eight hundred forty-four thousand, two hundred one".

Divisors: 1 7 49 53 371 2597 180533 1263731 8846117 9568249 66977743 468844201