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83050352 = 2471167411
BaseRepresentation
bin1001111001100…
…11111101110000
312210021101122222
410330303331300
5132230102402
612124020212
72025626210
oct474637560
9183241588
1083050352
1142974a60
1223991668
131428a928
14b05c240
1574577a2
hex4f33f70

83050352 has 40 divisors (see below), whose sum is σ = 200618112. Its totient is φ = 32356800.

The previous prime is 83050343. The next prime is 83050361. The reversal of 83050352 is 25305038.

It is an interprime number because it is at equal distance from previous prime (83050343) and next prime (83050361).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32474 + ... + 34937.

Almost surely, 283050352 is an apocalyptic number.

It is an amenable number.

83050352 is an abundant number, since it is smaller than the sum of its proper divisors (117567760).

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

83050352 is a wasteful number, since it uses less digits than its factorization.

83050352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67437 (or 67431 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 83050352 is about 9113.1965851725. The cubic root of 83050352 is about 436.2952577409.

The spelling of 83050352 in words is "eighty-three million, fifty thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 67411 134822 269644 471877 539288 741521 943754 1078576 1483042 1887508 2966084 3775016 5190647 5932168 7550032 10381294 11864336 20762588 41525176 83050352