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53106483 = 3131135131
BaseRepresentation
bin1100101010010…
…1011100110011
310200221002101210
43022211130303
5102043401413
65134131203
71213253253
oct312453463
9120832353
1053106483
1127a82761
1215950b03
13b005371
1470a5963
1549e03c3
hex32a5733

53106483 has 8 divisors (see below), whose sum is σ = 71349696. Its totient is φ = 35133800.

The previous prime is 53106481. The next prime is 53106523. The reversal of 53106483 is 38460135.

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 53106483 - 21 = 53106481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53106483.

It is not an unprimeable number, because it can be changed into a prime (53106481) 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, 67173 + ... + 67958.

It is an arithmetic number, because the mean of its divisors is an integer number (8918712).

Almost surely, 253106483 is an apocalyptic number.

53106483 is a deficient number, since it is larger than the sum of its proper divisors (18243213).

53106483 is a wasteful number, since it uses less digits than its factorization.

53106483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135265.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 53106483 is about 7287.4195021283. The cubic root of 53106483 is about 375.8799672497.

The spelling of 53106483 in words is "fifty-three million, one hundred six thousand, four hundred eighty-three".

Divisors: 1 3 131 393 135131 405393 17702161 53106483