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412128960 = 26351725253
BaseRepresentation
bin11000100100001…
…001011011000000
31001201111022122120
4120210021123000
51321001111320
6104521204240
713133016105
oct3044113300
91051438576
10412128960
111a16aa651
12b6030680
13674ca1b9
143ca40aac
15262ac440
hex189096c0

412128960 has 112 divisors (see below), whose sum is σ = 1385535456. Its totient is φ = 103432192.

The previous prime is 412128917. The next prime is 412128961. The reversal of 412128960 is 69821214.

It is not an unprimeable number, because it can be changed into a prime (412128961) 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, 3694 + ... + 28946.

Almost surely, 2412128960 is an apocalyptic number.

412128960 is a gapful number since it is divisible by the number (40) 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 412128960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (692767728).

412128960 is an abundant number, since it is smaller than the sum of its proper divisors (973406496).

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

412128960 is a wasteful number, since it uses less digits than its factorization.

412128960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25290 (or 25280 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 412128960 is about 20300.9595832315. The cubic root of 412128960 is about 744.1795150129.

The spelling of 412128960 in words is "four hundred twelve million, one hundred twenty-eight thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 320 340 408 480 510 544 680 816 960 1020 1088 1360 1632 2040 2720 3264 4080 5440 8160 16320 25253 50506 75759 101012 126265 151518 202024 252530 303036 378795 404048 429301 505060 606072 757590 808096 858602 1010120 1212144 1287903 1515180 1616192 1717204 2020240 2146505 2424288 2575806 3030360 3434408 4040480 4293010 4848576 5151612 6060720 6439515 6868816 8080960 8586020 10303224 12121440 12879030 13737632 17172040 20606448 24242880 25758060 27475264 34344080 41212896 51516120 68688160 82425792 103032240 137376320 206064480 412128960