Search a number
-
+
60285002040 = 23325831120149
BaseRepresentation
bin111000001001010001…
…000010000100111000
312202121100212102001100
4320021101002010320
51441430430031130
643410004451400
74232630030304
oct701121020470
9182540772040
1060285002040
112362634833a
12b8253a9b60
1358b9806553
142cbc680d04
15187c79cc60
hexe09442138

60285002040 has 96 divisors (see below), whose sum is σ = 195959556000. Its totient is φ = 16073268480.

The previous prime is 60285002033. The next prime is 60285002111. The reversal of 60285002040 is 4020058206.

60285002040 is a `hidden beast` number, since 602 + 8 + 50 + 0 + 2 + 0 + 4 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 60285001995 and 60285002013.

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, 2981886 + ... + 3002034.

It is an arithmetic number, because the mean of its divisors is an integer number (2041245375).

Almost surely, 260285002040 is an apocalyptic number.

60285002040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60285002040 is an abundant number, since it is smaller than the sum of its proper divisors (135674553960).

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

60285002040 is a wasteful number, since it uses less digits than its factorization.

60285002040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28477 (or 28470 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 60285002040 in words is "sixty billion, two hundred eighty-five million, two thousand, forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 8311 16622 20149 24933 33244 40298 41555 49866 60447 66488 74799 80596 83110 99732 100745 120894 124665 149598 161192 166220 181341 199464 201490 241788 249330 299196 302235 332440 362682 373995 402980 483576 498660 598392 604470 725364 747990 805960 906705 997320 1208940 1450728 1495980 1813410 2417880 2991960 3626820 7253640 167458339 334916678 502375017 669833356 837291695 1004750034 1339666712 1507125051 1674583390 2009500068 2511875085 3014250102 3349166780 4019000136 5023750170 6028500204 6698333560 7535625255 10047500340 12057000408 15071250510 20095000680 30142501020 60285002040