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83225104 = 245201569
BaseRepresentation
bin1001111010111…
…10101000010000
312210121021101021
410331132220100
5132301200404
612131445224
72030254534
oct475365020
9183537337
1083225104
1142a84286
1223a56814
131431c331
14b0a5bc4
15748e454
hex4f5ea10

83225104 has 10 divisors (see below), whose sum is σ = 161248670. Its totient is φ = 41612544.

The previous prime is 83225101. The next prime is 83225113. The reversal of 83225104 is 40152238.

It can be written as a sum of positive squares in only one way, i.e., 52533504 + 30691600 = 7248^2 + 5540^2 .

It is not an unprimeable number, because it can be changed into a prime (83225101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600769 + ... + 2600800.

It is an arithmetic number, because the mean of its divisors is an integer number (16124867).

Almost surely, 283225104 is an apocalyptic number.

It is an amenable number.

83225104 is a deficient number, since it is larger than the sum of its proper divisors (78023566).

83225104 is a wasteful number, since it uses less digits than its factorization.

83225104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201577 (or 5201571 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 83225104 is about 9122.7794010378. The cubic root of 83225104 is about 436.6010563843.

The spelling of 83225104 in words is "eighty-three million, two hundred twenty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 5201569 10403138 20806276 41612552 83225104