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468202202864 = 241125391047751
BaseRepresentation
bin1101101000000110000…
…01101010011011110000
31122202111211001020211022
412310003001222123300
530132334230442424
6555031130035012
745553326026414
oct6640301523360
91582454036738
10468202202864
11170621a34910
12768a7b78a68
13351c74874b6
1418938116d44
15c2a428895e
hex6d0306a6f0

468202202864 has 40 divisors (see below), whose sum is σ = 989999909760. Its totient is φ = 212735160000.

The previous prime is 468202202861. The next prime is 468202202893.

468202202864 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×4682022028644 (a number of 48 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468202202861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77012 + ... + 970739.

It is an arithmetic number, because the mean of its divisors is an integer number (24749997744).

Almost surely, 2468202202864 is an apocalyptic number.

468202202864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

468202202864 is an abundant number, since it is smaller than the sum of its proper divisors (521797706896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468202202864 is a wasteful number, since it uses less digits than its factorization.

468202202864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050309 (or 1050303 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 468202202864 in words is "four hundred sixty-eight billion, two hundred two million, two hundred two thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 11 16 22 44 88 176 2539 5078 10156 20312 27929 40624 55858 111716 223432 446864 1047751 2095502 4191004 8382008 11525261 16764016 23050522 46101044 92202088 184404176 2660239789 5320479578 10640959156 21281918312 29262637679 42563836624 58525275358 117050550716 234101101432 468202202864