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210613506412430 = 251115712195339109
BaseRepresentation
bin101111111000110101000111…
…001111000000111110001110
31000121201110021101102012121102
4233320311013033000332032
5210101142430120144210
62023534301550103102
762235216012306632
oct5770650717007616
91017643241365542
10210613506412430
1161120760761490
121b7563851aaa92
1390699cb335304
143a01a68b06dc2
151953819984ea5
hexbf8d473c0f8e

210613506412430 has 32 divisors (see below), whose sum is σ = 416202533146080. Its totient is φ = 76098916033920.

The previous prime is 210613506412411. The next prime is 210613506412459. The reversal of 210613506412430 is 34214605316012.

It is a super-3 number, since 3×2106135064124303 (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6097652285 + ... + 6097686824.

It is an arithmetic number, because the mean of its divisors is an integer number (13006329160815).

Almost surely, 2210613506412430 is an apocalyptic number.

210613506412430 is a deficient number, since it is larger than the sum of its proper divisors (205589026733650).

210613506412430 is a wasteful number, since it uses less digits than its factorization.

210613506412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12195339284.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 210613506412430 in words is "two hundred ten trillion, six hundred thirteen billion, five hundred six million, four hundred twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 157 314 785 1570 1727 3454 8635 17270 12195339109 24390678218 60976695545 121953391090 134148730199 268297460398 670743650995 1341487301990 1914668240113 3829336480226 9573341200565 19146682401130 21061350641243 42122701282486 105306753206215 210613506412430