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983050228 = 2217118112241
BaseRepresentation
bin111010100110000…
…010011111110100
32112111210010101201
4322212002133310
54003130101403
6241314102244
733234534436
oct7246023764
92474703351
10983050228
114649a7206
1223527a984
13128884234
14947b8656
155b48421d
hex3a9827f4

983050228 has 24 divisors (see below), whose sum is σ = 1823225544. Its totient is φ = 462182400.

The previous prime is 983050223. The next prime is 983050241. The reversal of 983050228 is 822050389.

It can be written as a sum of positive squares in 4 ways, for example, as 369100944 + 613949284 = 19212^2 + 24778^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983050223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74188 + ... + 86428.

It is an arithmetic number, because the mean of its divisors is an integer number (75967731).

Almost surely, 2983050228 is an apocalyptic number.

It is an amenable number.

983050228 is a deficient number, since it is larger than the sum of its proper divisors (840175316).

983050228 is a wasteful number, since it uses less digits than its factorization.

983050228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13443 (or 13441 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 983050228 is about 31353.6318151502. The cubic root of 983050228 is about 994.3178503280.

The spelling of 983050228 in words is "nine hundred eighty-three million, fifty thousand, two hundred twenty-eight".

Divisors: 1 2 4 17 34 68 1181 2362 4724 12241 20077 24482 40154 48964 80308 208097 416194 832388 14456621 28913242 57826484 245762557 491525114 983050228