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50234496 = 2731329347
BaseRepresentation
bin1011111110100…
…0010010000000
310111112011202220
42333220102000
5100330000441
64552411040
71146662154
oct277502200
9114464686
1050234496
11263a0a14
12149a6a80
13a53b070
146959064
154624466
hex2fe8480

50234496 has 128 divisors (see below), whose sum is σ = 149083200. Its totient is φ = 14880768.

The previous prime is 50234491. The next prime is 50234497. The reversal of 50234496 is 69443205.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50234491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144595 + ... + 144941.

Almost surely, 250234496 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 50234496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74541600).

50234496 is an abundant number, since it is smaller than the sum of its proper divisors (98848704).

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

50234496 is a wasteful number, since it uses less digits than its factorization.

50234496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 50234496 is about 7087.6297871714. The cubic root of 50234496 is about 368.9781789521.

The spelling of 50234496 in words is "fifty million, two hundred thirty-four thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 64 78 87 96 104 116 128 156 174 192 208 232 312 347 348 377 384 416 464 624 694 696 754 832 928 1041 1131 1248 1388 1392 1508 1664 1856 2082 2262 2496 2776 2784 3016 3712 4164 4511 4524 4992 5552 5568 6032 8328 9022 9048 10063 11104 11136 12064 13533 16656 18044 18096 20126 22208 24128 27066 30189 33312 36088 36192 40252 44416 48256 54132 60378 66624 72176 72384 80504 108264 120756 130819 133248 144352 144768 161008 216528 241512 261638 288704 322016 392457 433056 483024 523276 577408 644032 784914 866112 966048 1046552 1288064 1569828 1732224 1932096 2093104 3139656 3864192 4186208 6279312 8372416 12558624 16744832 25117248 50234496