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8850053 = 47188299
BaseRepresentation
bin100001110000…
…101010000101
3121122121222202
4201300222011
54231200203
6513404245
7135136622
oct41605205
917577882
108850053
114aa51a3
122b69685
131aab324
141265349
15b9c388
hex870a85

8850053 has 4 divisors (see below), whose sum is σ = 9038400. Its totient is φ = 8661708.

The previous prime is 8850031. The next prime is 8850073. The reversal of 8850053 is 3500588.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8850053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8849998 and 8850025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8850073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94103 + ... + 94196.

It is an arithmetic number, because the mean of its divisors is an integer number (2259600).

Almost surely, 28850053 is an apocalyptic number.

It is an amenable number.

8850053 is a deficient number, since it is larger than the sum of its proper divisors (188347).

8850053 is a wasteful number, since it uses less digits than its factorization.

8850053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188346.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 8850053 is about 2974.9038639929. The cubic root of 8850053 is about 206.8467129689.

The spelling of 8850053 in words is "eight million, eight hundred fifty thousand, fifty-three".

Divisors: 1 47 188299 8850053