Search a number
-
+
85360605250 = 2531272688523
BaseRepresentation
bin100111101111111100…
…0110111100001000010
322011022221001000222011
41033133320313201002
52344304303332000
6103114130003134
76111213113224
oct1173770674102
9264287030864
1085360605250
1133223922158
12146631164aa
1380848c0a9b
1441baaa8414
152348e062ba
hex13dfe37842

85360605250 has 32 divisors (see below), whose sum is σ = 161053341696. Its totient is φ = 33875377200.

The previous prime is 85360605233. The next prime is 85360605251. The reversal of 85360605250 is 5250606358.

It is not an unprimeable number, because it can be changed into a prime (85360605251) 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, 1312512 + ... + 1376011.

It is an arithmetic number, because the mean of its divisors is an integer number (5032916928).

Almost surely, 285360605250 is an apocalyptic number.

85360605250 is a deficient number, since it is larger than the sum of its proper divisors (75692736446).

85360605250 is a wasteful number, since it uses less digits than its factorization.

85360605250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688667 (or 2688657 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 85360605250 in words is "eighty-five billion, three hundred sixty million, six hundred five thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 127 250 254 635 1270 3175 6350 15875 31750 2688523 5377046 13442615 26885230 67213075 134426150 336065375 341442421 672130750 682884842 1707212105 3414424210 8536060525 17072121050 42680302625 85360605250