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53841307 = 1319217981
BaseRepresentation
bin1100110101100…
…0110110011011
310202022102101111
43031120312123
5102240410212
65202001151
71222433512
oct315306633
9122272344
1053841307
1128434853
12160461b7
13b201980
147217679
154ad7ea7
hex3358d9b

53841307 has 8 divisors (see below), whose sum is σ = 61034960. Its totient is φ = 47083680.

The previous prime is 53841287. The next prime is 53841317. The reversal of 53841307 is 70314835.

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 53841307 - 211 = 53839259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53841317) 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, 108744 + ... + 109237.

It is an arithmetic number, because the mean of its divisors is an integer number (7629370).

Almost surely, 253841307 is an apocalyptic number.

53841307 is a deficient number, since it is larger than the sum of its proper divisors (7193653).

53841307 is a wasteful number, since it uses less digits than its factorization.

53841307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218013.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 53841307 is about 7337.6635927249. The cubic root of 53841307 is about 377.6056912079.

The spelling of 53841307 in words is "fifty-three million, eight hundred forty-one thousand, three hundred seven".

Divisors: 1 13 19 247 217981 2833753 4141639 53841307