Search a number
-
+
412387360 = 255711217179
BaseRepresentation
bin11000100101001…
…000100000100000
31001201222110002221
4120211020200200
51321032343420
6104530520424
713135143340
oct3045104040
91051873087
10412387360
111a1866800
12b6136114
136758a9b8
143caaad20
152630dcaa
hex18948820

412387360 has 288 divisors, whose sum is σ = 1303102080. Its totient is φ = 120299520.

The previous prime is 412387357. The next prime is 412387361. The reversal of 412387360 is 63783214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (412387361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2303751 + ... + 2303929.

It is an arithmetic number, because the mean of its divisors is an integer number (4524660).

Almost surely, 2412387360 is an apocalyptic number.

412387360 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 412387360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651551040).

412387360 is an abundant number, since it is smaller than the sum of its proper divisors (890714720).

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

412387360 is a wasteful number, since it uses less digits than its factorization.

412387360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 412387360 is about 20307.3228171515. The cubic root of 412387360 is about 744.3350131136.

The spelling of 412387360 in words is "four hundred twelve million, three hundred eighty-seven thousand, three hundred sixty".