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50660753 = 1113354271
BaseRepresentation
bin1100000101000…
…0010110010001
310112022211111012
43001100112101
5100432121003
65005500305
71153415663
oct301202621
9115284435
1050660753
11266621a0
1214b71695
13a65a0a0
146a2a533
1546aa8d8
hex3050591

50660753 has 8 divisors (see below), whose sum is σ = 59517696. Its totient is φ = 42512400.

The previous prime is 50660741. The next prime is 50660791. The reversal of 50660753 is 35706605.

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

It is a cyclic number.

It is not a de Polignac number, because 50660753 - 210 = 50659729 is a prime.

It is a super-3 number, since 3×506607533 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50660723) 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, 176993 + ... + 177278.

It is an arithmetic number, because the mean of its divisors is an integer number (7439712).

Almost surely, 250660753 is an apocalyptic number.

It is an amenable number.

50660753 is a deficient number, since it is larger than the sum of its proper divisors (8856943).

50660753 is a wasteful number, since it uses less digits than its factorization.

50660753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354295.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 50660753 is about 7117.6367566770. The cubic root of 50660753 is about 370.0188765631.

The spelling of 50660753 in words is "fifty million, six hundred sixty thousand, seven hundred fifty-three".

Divisors: 1 11 13 143 354271 3896981 4605523 50660753