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230130201300 = 223525411417931
BaseRepresentation
bin1101011001010011010…
…1000011001011010100
3211000000011120111110220
43112110311003023110
512232301312420200
6253415332514340
722424561302326
oct3262465031324
9730004514426
10230130201300
118966355440a
123872617b9b0
131891667055c
14b1d193d616
155ebd71b4a0
hex3594d432d4

230130201300 has 72 divisors (see below), whose sum is σ = 667074616992. Its totient is φ = 61254576000.

The previous prime is 230130201289. The next prime is 230130201349. The reversal of 230130201300 is 3102031032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 230130201300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546666 + ... + 871265.

It is an arithmetic number, because the mean of its divisors is an integer number (9264925236).

Almost surely, 2230130201300 is an apocalyptic number.

230130201300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230130201300 is an abundant number, since it is smaller than the sum of its proper divisors (436944415692).

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

230130201300 is a wasteful number, since it uses less digits than its factorization.

230130201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418489 (or 1418482 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 230130201300 its reverse (3102031032), we get a palindrome (233232232332).

The spelling of 230130201300 in words is "two hundred thirty billion, one hundred thirty million, two hundred one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 541 1082 1623 2164 2705 3246 5410 6492 8115 10820 13525 16230 27050 32460 40575 54100 81150 162300 1417931 2835862 4253793 5671724 7089655 8507586 14179310 17015172 21268965 28358620 35448275 42537930 70896550 85075860 106344825 141793100 212689650 425379300 767100671 1534201342 2301302013 3068402684 3835503355 4602604026 7671006710 9205208052 11506510065 15342013420 19177516775 23013020130 38355033550 46026040260 57532550325 76710067100 115065100650 230130201300