Search a number
-
+
4226576120020 = 2251992644940151
BaseRepresentation
bin111101100000010011100…
…100010111100011010100
3112222001112100122011110001
4331200103210113203110
51023222011441320040
612553355014341044
7614234332152442
oct75402344274324
915861470564401
104226576120020
11138a532040121
1258317b95a784
132487450456c7
141087d2c43b92
1574e2268559a
hex3d8139178d4

4226576120020 has 48 divisors (see below), whose sum is σ = 8920971360000. Its totient is φ = 1682029324800.

The previous prime is 4226576119937. The next prime is 4226576120021. The reversal of 4226576120020 is 200216756224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226576120021) 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, 105246945 + ... + 105287095.

It is an arithmetic number, because the mean of its divisors is an integer number (185853570000).

Almost surely, 24226576120020 is an apocalyptic number.

It is an amenable number.

4226576120020 is an abundant number, since it is smaller than the sum of its proper divisors (4694395239980).

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

4226576120020 is a wasteful number, since it uses less digits than its factorization.

4226576120020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66808 (or 66806 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 4226576120020 in words is "four trillion, two hundred twenty-six billion, five hundred seventy-six million, one hundred twenty thousand, twenty".

Divisors: 1 2 4 5 10 20 199 398 796 995 1990 3980 26449 40151 52898 80302 105796 132245 160604 200755 264490 401510 528980 803020 5263351 7990049 10526702 15980098 21053404 26316755 31960196 39950245 52633510 79900490 105267020 159800980 1061953799 2123907598 4247815196 5309768995 10619537990 21239075980 211328806001 422657612002 845315224004 1056644030005 2113288060010 4226576120020