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1485028 = 22371257
BaseRepresentation
bin101101010100011100100
32210110002001
411222203210
5340010103
651455044
715423346
oct5524344
92713061
101485028
119247a6
125b7484
133ccc1c
142a9296
151e501d
hex16a8e4

1485028 has 6 divisors (see below), whose sum is σ = 2598806. Its totient is φ = 742512.

The previous prime is 1485023. The next prime is 1485031. The reversal of 1485028 is 8205841.

It can be written as a sum of positive squares in only one way, i.e., 1387684 + 97344 = 1178^2 + 312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1484987 and 1485005.

It is not an unprimeable number, because it can be changed into a prime (1485023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185625 + ... + 185632.

21485028 is an apocalyptic number.

It is an amenable number.

1485028 is a deficient number, since it is larger than the sum of its proper divisors (1113778).

1485028 is a wasteful number, since it uses less digits than its factorization.

1485028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371261 (or 371259 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1485028 is about 1218.6172491804. The cubic root of 1485028 is about 114.0892908733.

It can be divided in two parts, 14850 and 28, that added together give a triangular number (14878 = T172).

The spelling of 1485028 in words is "one million, four hundred eighty-five thousand, twenty-eight".

Divisors: 1 2 4 371257 742514 1485028