Search a number
-
+
472775016735230 = 251115179735713019
BaseRepresentation
bin110101101111111001000001…
…0111011100110000111111110
32021222221211221210110010111112
41223133302002323212013332
5443431421213241011410
64353301502213522022
7201403603434435026
oct15337620273460776
92258854853403445
10472775016735230
11127705838800740
1245036b70643312
13173a565383b381
1484a660bc56a86
15399ce6a92a105
hex1adfc82ee61fe

472775016735230 has 64 divisors (see below), whose sum is σ = 935678838366720. Its totient is φ = 170565373968000.

The previous prime is 472775016735059. The next prime is 472775016735253. The reversal of 472775016735230 is 32537610577274.

It is a self number, because there is not a number n which added to its sum of digits gives 472775016735230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4618340 + ... + 31094679.

It is an arithmetic number, because the mean of its divisors is an integer number (14619981849480).

Almost surely, 2472775016735230 is an apocalyptic number.

472775016735230 is a deficient number, since it is larger than the sum of its proper divisors (462903821631490).

472775016735230 is a wasteful number, since it uses less digits than its factorization.

472775016735230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35713985.

The product of its (nonzero) digits is 51861600, while the sum is 59.

The spelling of 472775016735230 in words is "four hundred seventy-two trillion, seven hundred seventy-five billion, sixteen million, seven hundred thirty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 151 302 755 797 1510 1594 1661 3322 3985 7970 8305 8767 16610 17534 43835 87670 120347 240694 601735 1203470 1323817 2647634 6619085 13238170 35713019 71426038 178565095 357130190 392843209 785686418 1964216045 3928432090 5392665869 10785331738 26963329345 28463276143 53926658690 56926552286 59319324559 118638649118 142316380715 284632761430 296596622795 313096037573 593193245590 626192075146 1565480187865 3130960375730 4297954697593 8595909395186 21489773487965 42979546975930 47277501673523 94555003347046 236387508367615 472775016735230