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825303483 = 32312958077
BaseRepresentation
bin110001001100010…
…010000110111011
32010111221202112200
4301030102012323
53142234202413
6213521041243
726310651414
oct6114220673
92114852480
10825303483
113939537a4
121b0486223
13101ca2274
147b87480b
154c6c4573
hex313121bb

825303483 has 12 divisors (see below), whose sum is σ = 1230560448. Its totient is φ = 532453680.

The previous prime is 825303469. The next prime is 825303491. The reversal of 825303483 is 384303528.

825303483 is a `hidden beast` number, since 82 + 530 + 3 + 48 + 3 = 666.

It is not a de Polignac number, because 825303483 - 210 = 825302459 is a prime.

It is a super-2 number, since 2×8253034832 = 1362251678103862578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (825303443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1478760 + ... + 1479317.

It is an arithmetic number, because the mean of its divisors is an integer number (102546704).

Almost surely, 2825303483 is an apocalyptic number.

825303483 is a deficient number, since it is larger than the sum of its proper divisors (405256965).

825303483 is a wasteful number, since it uses less digits than its factorization.

825303483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958114 (or 2958111 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 825303483 is about 28728.0957078606. The cubic root of 825303483 is about 938.0037169321.

The spelling of 825303483 in words is "eight hundred twenty-five million, three hundred three thousand, four hundred eighty-three".

Divisors: 1 3 9 31 93 279 2958077 8874231 26622693 91700387 275101161 825303483