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983014228 = 227431515407
BaseRepresentation
bin111010100101111…
…001101101010100
32112111201022000101
4322211321231110
54003122423403
6241313223444
733234324460
oct7245715524
92474638011
10983014228
11464982159
12235261b84
13128870a31
14947a94a0
155b47871d
hex3a979b54

983014228 has 48 divisors (see below), whose sum is σ = 2025447424. Its totient is φ = 408693600.

The previous prime is 983014217. The next prime is 983014297. The reversal of 983014228 is 822410389.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179101 + ... + 184507.

Almost surely, 2983014228 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 983014228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1012723712).

983014228 is an abundant number, since it is smaller than the sum of its proper divisors (1042433196).

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

983014228 is a wasteful number, since it uses less digits than its factorization.

983014228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612 (or 5610 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 983014228 is about 31353.0577137223. The cubic root of 983014228 is about 994.3057126370.

The spelling of 983014228 in words is "nine hundred eighty-three million, fourteen thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 28 43 86 151 172 301 302 602 604 1057 1204 2114 4228 5407 6493 10814 12986 21628 25972 37849 45451 75698 90902 151396 181804 232501 465002 816457 930004 1627507 1632914 3255014 3265828 5715199 6510028 11430398 22860796 35107651 70215302 140430604 245753557 491507114 983014228