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50242354 = 237367349
BaseRepresentation
bin1011111110101…
…0001100110010
310111112120112221
42333222030302
5100330223404
64552511254
71150024111
oct277521462
9114476487
1050242354
11263a6908
12149ab52a
13a541806
14695bc78
154626954
hex2fea332

50242354 has 8 divisors (see below), whose sum is σ = 75566700. Its totient is φ = 25053456.

The previous prime is 50242333. The next prime is 50242363. The reversal of 50242354 is 45324205.

It can be written as a sum of positive squares in 2 ways, for example, as 43917129 + 6325225 = 6627^2 + 2515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×502423543 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32929 + ... + 34420.

Almost surely, 250242354 is an apocalyptic number.

50242354 is a deficient number, since it is larger than the sum of its proper divisors (25324346).

50242354 is a wasteful number, since it uses less digits than its factorization.

50242354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67724.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 50242354 is about 7088.1841116043. The cubic root of 50242354 is about 368.9974172551.

Adding to 50242354 its reverse (45324205), we get a palindrome (95566559).

The spelling of 50242354 in words is "fifty million, two hundred forty-two thousand, three hundred fifty-four".

Divisors: 1 2 373 746 67349 134698 25121177 50242354