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483830281 = 11437114407
BaseRepresentation
bin11100110101101…
…010101000001001
31020201102010101001
4130311222220021
51442330032111
6120002055001
714663326624
oct3465525011
91221363331
10483830281
11229122940
1211604a461
137931320c
1448386dbb
152c7221c1
hex1cd6aa09

483830281 has 16 divisors (see below), whose sum is σ = 547734528. Its totient is φ = 423536400.

The previous prime is 483830273. The next prime is 483830309. The reversal of 483830281 is 182038384.

It is a cyclic number.

It is not a de Polignac number, because 483830281 - 23 = 483830273 is a prime.

It is a super-2 number, since 2×4838302812 = 468183481625077922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 483830281.

It is not an unprimeable number, because it can be changed into a prime (483830201) 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, 26380 + ... + 40786.

It is an arithmetic number, because the mean of its divisors is an integer number (34233408).

Almost surely, 2483830281 is an apocalyptic number.

It is an amenable number.

483830281 is a deficient number, since it is larger than the sum of its proper divisors (63904247).

483830281 is a wasteful number, since it uses less digits than its factorization.

483830281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14532.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 483830281 is about 21996.1424117958. The cubic root of 483830281 is about 785.0506578801.

The spelling of 483830281 in words is "four hundred eighty-three million, eight hundred thirty thousand, two hundred eighty-one".

Divisors: 1 11 43 71 473 781 3053 14407 33583 158477 619501 1022897 6814511 11251867 43984571 483830281