Search a number
-
+
412380000 = 2532542979
BaseRepresentation
bin11000100101000…
…110101101100000
31001201222002000100
4120211012231200
51321032130000
6104530422400
713135113024
oct3045065540
91051862010
10412380000
111a186121a
12b6131a00
1367587546
143caa8384
152630ba00
hex18946b60

412380000 has 360 divisors, whose sum is σ = 1535133600. Its totient is φ = 104832000.

The previous prime is 412379983. The next prime is 412380013. The reversal of 412380000 is 83214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5219961 + ... + 5220039.

It is an arithmetic number, because the mean of its divisors is an integer number (4264260).

Almost surely, 2412380000 is an apocalyptic number.

412380000 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 412380000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767566800).

412380000 is an abundant number, since it is smaller than the sum of its proper divisors (1122753600).

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

412380000 is a wasteful number, since it uses less digits than its factorization.

412380000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 412380000 is about 20307.1416009245. The cubic root of 412380000 is about 744.3305849644.

The spelling of 412380000 in words is "four hundred twelve million, three hundred eighty thousand".