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484012837 = 7211897983
BaseRepresentation
bin11100110110010…
…111001100100101
31020201202101210101
4130312113030211
51442401402322
6120010024101
714665020100
oct3466271445
91221671711
10484012837
11229238010
12116118031
1379378339
14483d3737
152c75b327
hex1cd97325

484012837 has 12 divisors (see below), whose sum is σ = 614221056. Its totient is φ = 377152440.

The previous prime is 484012817. The next prime is 484012843. The reversal of 484012837 is 738210484.

It is a de Polignac number, because none of the positive numbers 2k-484012837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 484012796 and 484012805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484012817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448453 + ... + 449530.

It is an arithmetic number, because the mean of its divisors is an integer number (51185088).

Almost surely, 2484012837 is an apocalyptic number.

It is an amenable number.

484012837 is a deficient number, since it is larger than the sum of its proper divisors (130208219).

484012837 is a wasteful number, since it uses less digits than its factorization.

484012837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898008 (or 898001 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 484012837 is about 22000.2917480655. The cubic root of 484012837 is about 785.1493823655.

The spelling of 484012837 in words is "four hundred eighty-four million, twelve thousand, eight hundred thirty-seven".

Divisors: 1 7 11 49 77 539 897983 6285881 9877813 44001167 69144691 484012837