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80225483 = 132474707
BaseRepresentation
bin1001100100000…
…10010011001011
312120221212200012
410302002103023
5131014203413
611543302135
71662622352
oct462022313
9176855605
1080225483
1141315658
1222a4a94b
131380bc00
14a924999
15709a7a8
hex4c824cb

80225483 has 6 divisors (see below), whose sum is σ = 86871564. Its totient is φ = 74054136.

The previous prime is 80225471. The next prime is 80225491. The reversal of 80225483 is 38452208.

It is not a de Polignac number, because 80225483 - 218 = 79963339 is a prime.

It is a super-2 number, since 2×802254832 = 12872256245166578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80225413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237185 + ... + 237522.

It is an arithmetic number, because the mean of its divisors is an integer number (14478594).

Almost surely, 280225483 is an apocalyptic number.

80225483 is a deficient number, since it is larger than the sum of its proper divisors (6646081).

80225483 is a wasteful number, since it uses less digits than its factorization.

80225483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474733 (or 474720 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 80225483 is about 8956.8679235545. The cubic root of 80225483 is about 431.2913819283.

It can be divided in two parts, 80225 and 483, that added together give a palindrome (80708).

The spelling of 80225483 in words is "eighty million, two hundred twenty-five thousand, four hundred eighty-three".

Divisors: 1 13 169 474707 6171191 80225483