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2983163282 = 211235112
BaseRepresentation
bin1011000111001111…
…0111010110010010
321200220100101200222
42301303313112102
522102142211112
61212003313042
7133632320021
oct26163672622
97626311628
102983163282
1112a0a10800
126b307b782
1338706ab98
142042a28b8
15126d6a372
hexb1cf7592

2983163282 has 18 divisors (see below), whose sum is σ = 4919922567. Its totient is φ = 1355597100.

The previous prime is 2983163269. The next prime is 2983163291. The reversal of 2983163282 is 2823613892.

It can be written as a sum of positive squares in only one way, i.e., 1491581641 + 1491581641 = 38621^2 + 38621^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=38621.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 847907 + ... + 851417.

Almost surely, 22983163282 is an apocalyptic number.

2983163282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2983163282 is a deficient number, since it is larger than the sum of its proper divisors (1936759285).

2983163282 is an frugal number, since it uses more digits than its factorization.

2983163282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7046 (or 3524 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 2983163282 is about 54618.3419924113. The cubic root of 2983163282 is about 1439.5464238255.

The spelling of 2983163282 in words is "two billion, nine hundred eighty-three million, one hundred sixty-three thousand, two hundred eighty-two".

Divisors: 1 2 11 22 121 242 3511 7022 38621 77242 424831 849662 12327121 24654242 135598331 271196662 1491581641 2983163282