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50010434 = 269136187
BaseRepresentation
bin1011111011000…
…1100101000010
310111002210102022
42332301211002
5100300313214
64543521442
71145040005
oct276614502
9114083368
1050010434
1126258641
12148b9282
13a490096
1468db53c
1545ccd8e
hex2fb1942

50010434 has 8 divisors (see below), whose sum is σ = 75126288. Its totient is φ = 24968340.

The previous prime is 50010431. The next prime is 50010439. The reversal of 50010434 is 43401005.

50010434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (50010431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16712 + ... + 19475.

It is an arithmetic number, because the mean of its divisors is an integer number (9390786).

Almost surely, 250010434 is an apocalyptic number.

50010434 is a deficient number, since it is larger than the sum of its proper divisors (25115854).

50010434 is a wasteful number, since it uses less digits than its factorization.

50010434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36880.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50010434 is about 7071.8055685942. The cubic root of 50010434 is about 368.4287742048.

Adding to 50010434 its reverse (43401005), we get a palindrome (93411439).

The spelling of 50010434 in words is "fifty million, ten thousand, four hundred thirty-four".

Divisors: 1 2 691 1382 36187 72374 25005217 50010434