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468211708 = 22491238397
BaseRepresentation
bin11011111010000…
…101011111111100
31012122000121201101
4123322011133330
51424330233313
6114243222444
714413506466
oct3372053774
91178017641
10468211708
11220325428
12110977a24
1376005163
144627d136
152b1895dd
hex1be857fc

468211708 has 12 divisors (see below), whose sum is σ = 821042712. Its totient is φ = 233628080.

The previous prime is 468211703. The next prime is 468211717. The reversal of 468211708 is 807112864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468211703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117235 + ... + 121162.

It is an arithmetic number, because the mean of its divisors is an integer number (68420226).

Almost surely, 2468211708 is an apocalyptic number.

It is an amenable number.

468211708 is a deficient number, since it is larger than the sum of its proper divisors (352831004).

468211708 is a wasteful number, since it uses less digits than its factorization.

468211708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238892 (or 238890 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 468211708 is about 21638.2002024198. The cubic root of 468211708 is about 776.5106617675.

The spelling of 468211708 in words is "four hundred sixty-eight million, two hundred eleven thousand, seven hundred eight".

Divisors: 1 2 4 491 982 1964 238397 476794 953588 117052927 234105854 468211708