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56060156000 = 255356924631
BaseRepresentation
bin110100001101011100…
…100001100001100000
312100200221001222211002
4310031130201201200
51404302344443000
641430443411132
74023136315022
oct641534414140
9170627058732
1056060156000
1121858550a42
12aa46523aa8
13539543b754
1429db51c012
1516d19118d5
hexd0d721860

56060156000 has 96 divisors (see below), whose sum is σ = 137987478720. Its totient is φ = 22383744000.

The previous prime is 56060155981. The next prime is 56060156021. The reversal of 56060156000 is 65106065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2263685 + ... + 2288315.

It is an arithmetic number, because the mean of its divisors is an integer number (1437369570).

Almost surely, 256060156000 is an apocalyptic number.

56060156000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56060156000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68993739360).

56060156000 is an abundant number, since it is smaller than the sum of its proper divisors (81927322720).

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

56060156000 is a wasteful number, since it uses less digits than its factorization.

56060156000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25225 (or 25207 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 56060156000 in words is "fifty-six billion, sixty million, one hundred fifty-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 569 800 1000 1138 2000 2276 2845 4000 4552 5690 9104 11380 14225 18208 22760 24631 28450 45520 49262 56900 71125 91040 98524 113800 123155 142250 197048 227600 246310 284500 394096 455200 492620 569000 615775 788192 985240 1138000 1231550 1970480 2276000 2463100 3078875 3940960 4926200 6157750 9852400 12315500 14015039 19704800 24631000 28030078 49262000 56060156 70075195 98524000 112120312 140150390 224240624 280300780 350375975 448481248 560601560 700751950 1121203120 1401503900 1751879875 2242406240 2803007800 3503759750 5606015600 7007519500 11212031200 14015039000 28030078000 56060156000