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483378380 = 225296071373
BaseRepresentation
bin11100110011111…
…100010011001100
31020200120011110222
4130303330103030
51442221102010
6115544250512
714656435262
oct3463742314
91220504428
10483378380
11228944371
12115a70a38
13791b5614
14482aa432
152c683355
hex1ccfc4cc

483378380 has 48 divisors (see below), whose sum is σ = 1052593920. Its totient is φ = 186240768.

The previous prime is 483378367. The next prime is 483378421. The reversal of 483378380 is 83873384.

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, 351374 + ... + 352746.

It is an arithmetic number, because the mean of its divisors is an integer number (21929040).

Almost surely, 2483378380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483378380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526296960).

483378380 is an abundant number, since it is smaller than the sum of its proper divisors (569215540).

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

483378380 is a wasteful number, since it uses less digits than its factorization.

483378380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2016 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 483378380 is about 21985.8677336147. The cubic root of 483378380 is about 784.8061674050.

The spelling of 483378380 in words is "four hundred eighty-three million, three hundred seventy-eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 607 1214 1373 2428 2746 3035 5492 6070 6865 12140 13730 17603 27460 35206 39817 70412 79634 88015 159268 176030 199085 352060 398170 796340 833411 1666822 3333644 4167055 8334110 16668220 24168919 48337838 96675676 120844595 241689190 483378380