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464468700 = 2235210115329
BaseRepresentation
bin11011101011110…
…011101011011100
31012100222110021110
4123223303223130
51422400444300
6114031102020
714336630103
oct3353635334
91170873243
10464468700
112191a9233
1210b671910
13752c4567
144598703a
152ab9a550
hex1baf3adc

464468700 has 72 divisors (see below), whose sum is σ = 1357256880. Its totient is φ = 122624000.

The previous prime is 464468687. The next prime is 464468707. The reversal of 464468700 is 7864464.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464468707) 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 23 ways as a sum of consecutive naturals, for example, 22636 + ... + 37964.

It is an arithmetic number, because the mean of its divisors is an integer number (18850790).

Almost surely, 2464468700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464468700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678628440).

464468700 is an abundant number, since it is smaller than the sum of its proper divisors (892788180).

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

464468700 is a wasteful number, since it uses less digits than its factorization.

464468700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15447 (or 15440 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 464468700 is about 21551.5359081435. The cubic root of 464468700 is about 774.4359128006.

The spelling of 464468700 in words is "four hundred sixty-four million, four hundred sixty-eight thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 101 150 202 300 303 404 505 606 1010 1212 1515 2020 2525 3030 5050 6060 7575 10100 15150 15329 30300 30658 45987 61316 76645 91974 153290 183948 229935 306580 383225 459870 766450 919740 1149675 1532900 1548229 2299350 3096458 4598700 4644687 6192916 7741145 9289374 15482290 18578748 23223435 30964580 38705725 46446870 77411450 92893740 116117175 154822900 232234350 464468700