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83165483 = 431999719
BaseRepresentation
bin1001111010100…
…00000100101011
312210111020121002
410331100010223
5132242243413
612130305215
72026615652
oct475200453
9183436532
1083165483
1142a43505
1223a2820b
13142cb15b
14b08c199
15747b958
hex4f5012b

83165483 has 8 divisors (see below), whose sum is σ = 85536000. Its totient is φ = 80814888.

The previous prime is 83165473. The next prime is 83165491. The reversal of 83165483 is 38456138.

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

It is not a de Polignac number, because 83165483 - 28 = 83165227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83165473) 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, 3698 + ... + 13416.

It is an arithmetic number, because the mean of its divisors is an integer number (10692000).

Almost surely, 283165483 is an apocalyptic number.

83165483 is a deficient number, since it is larger than the sum of its proper divisors (2370517).

83165483 is a wasteful number, since it uses less digits than its factorization.

83165483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9961.

The product of its digits is 69120, while the sum is 38.

The square root of 83165483 is about 9119.5111162825. The cubic root of 83165483 is about 436.4967737069.

The spelling of 83165483 in words is "eighty-three million, one hundred sixty-five thousand, four hundred eighty-three".

Divisors: 1 43 199 8557 9719 417917 1934081 83165483