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8250083053 = 83373326627
BaseRepresentation
bin1111010111011111…
…00100011011101101
3210021221222122100121
413223233210123231
5113344010124203
63442351524541
7411305356162
oct75357443355
923257878317
108250083053
113553a58563
121722b29751
13a162b4564
145839a6069
153344490bd
hex1ebbe46ed

8250083053 has 8 divisors (see below), whose sum is σ = 8352031968. Its totient is φ = 8148195024.

The previous prime is 8250083047. The next prime is 8250083057. The reversal of 8250083053 is 3503800528.

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 8250083053 - 25 = 8250083021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8250083057) 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, 296526 + ... + 323152.

It is an arithmetic number, because the mean of its divisors is an integer number (1044003996).

Almost surely, 28250083053 is an apocalyptic number.

8250083053 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

8250083053 is a deficient number, since it is larger than the sum of its proper divisors (101948915).

8250083053 is a wasteful number, since it uses less digits than its factorization.

8250083053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30443.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 8250083053 is about 90829.9678134920. The cubic root of 8250083053 is about 2020.6267908360.

The spelling of 8250083053 in words is "eight billion, two hundred fifty million, eighty-three thousand, fifty-three".

Divisors: 1 83 3733 26627 309839 2210041 99398591 8250083053