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468428950 = 25211851689
BaseRepresentation
bin11011111010111…
…010100010010110
31012122102122201101
4123322322202112
51424404211300
6114252020314
714415403033
oct3372724226
91178378641
10468428950
11220463670
12110a6169a
137607ccc2
14462d838a
152b1cdb6a
hex1beba896

468428950 has 24 divisors (see below), whose sum is σ = 950486040. Its totient is φ = 170337600.

The previous prime is 468428923. The next prime is 468428969. The reversal of 468428950 is 59824864.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 468428950.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 425295 + ... + 426394.

It is an arithmetic number, because the mean of its divisors is an integer number (39603585).

Almost surely, 2468428950 is an apocalyptic number.

468428950 is an abundant number, since it is smaller than the sum of its proper divisors (482057090).

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

468428950 is a wasteful number, since it uses less digits than its factorization.

468428950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851712 (or 851707 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 468428950 is about 21643.2194924877. The cubic root of 468428950 is about 776.6307389628.

The spelling of 468428950 in words is "four hundred sixty-eight million, four hundred twenty-eight thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 851689 1703378 4258445 8516890 9368579 18737158 21292225 42584450 46842895 93685790 234214475 468428950