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213204300108 = 22331582198459
BaseRepresentation
bin1100011010001111110…
…1110111000101001100
3202101022120111122000120
43012203331313011030
511443120300100413
6241540020024540
721255254435532
oct3064375670514
9671276448016
10213204300108
11824682a6318
12353a1832150
1317149b224c7
14a467a2c152
15582c7ce723
hex31a3f7714c

213204300108 has 48 divisors (see below), whose sum is σ = 513617771520. Its totient is φ = 68763067200.

The previous prime is 213204300059. The next prime is 213204300109. The reversal of 213204300108 is 801003402312.

213204300108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213204300109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2116183 + ... + 2214641.

It is an arithmetic number, because the mean of its divisors is an integer number (10700370240).

Almost surely, 2213204300108 is an apocalyptic number.

It is an amenable number.

213204300108 is an abundant number, since it is smaller than the sum of its proper divisors (300413471412).

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

213204300108 is a wasteful number, since it uses less digits than its factorization.

213204300108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104318 (or 104316 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 213204300108 in words is "two hundred thirteen billion, two hundred four million, three hundred thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 5821 11642 17463 23284 34926 69852 98459 180451 196918 295377 360902 393836 541353 590754 721804 1082706 1181508 2165412 3052229 6104458 9156687 12208916 18313374 36626748 573129839 1146259678 1719389517 2292519356 3438779034 6877558068 17767025009 35534050018 53301075027 71068100036 106602150054 213204300108