Search a number
-
+
483494400 = 2933521399
BaseRepresentation
bin11100110100011…
…000101000000000
31020200210001122000
4130310120220000
51442233310100
6115550544000
714660430444
oct3464305000
91220701560
10483494400
11228a13554
12115b08000
137922637c
14482da824
152c6a7900
hex1cd18a00

483494400 has 240 divisors, whose sum is σ = 1775928000. Its totient is φ = 128839680.

The previous prime is 483494377. The next prime is 483494411. The reversal of 483494400 is 4494384.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344901 + ... + 346299.

It is an arithmetic number, because the mean of its divisors is an integer number (7399700).

Almost surely, 2483494400 is an apocalyptic number.

483494400 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 483494400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887964000).

483494400 is an abundant number, since it is smaller than the sum of its proper divisors (1292433600).

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

483494400 is a wasteful number, since it uses less digits than its factorization.

483494400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1409 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 483494400 is about 21988.5060884090. The cubic root of 483494400 is about 784.8689518484.

The spelling of 483494400 in words is "four hundred eighty-three million, four hundred ninety-four thousand, four hundred".