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5475188 = 221368797
BaseRepresentation
bin10100111000101101110100
3101022011112202
4110320231310
52400201223
6313204032
764352435
oct24705564
911264482
105475188
1130aa654
121a00618
131199174
14a2748c
15732428
hex538b74

5475188 has 6 divisors (see below), whose sum is σ = 9581586. Its totient is φ = 2737592.

The previous prime is 5475157. The next prime is 5475193. The reversal of 5475188 is 8815745.

It can be written as a sum of positive squares in only one way, i.e., 4418404 + 1056784 = 2102^2 + 1028^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684395 + ... + 684402.

It is an arithmetic number, because the mean of its divisors is an integer number (1596931).

Almost surely, 25475188 is an apocalyptic number.

It is an amenable number.

5475188 is a deficient number, since it is larger than the sum of its proper divisors (4106398).

5475188 is a wasteful number, since it uses less digits than its factorization.

5475188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368801 (or 1368799 counting only the distinct ones).

The product of its digits is 44800, while the sum is 38.

The square root of 5475188 is about 2339.9119641559. The cubic root of 5475188 is about 176.2515772037.

The spelling of 5475188 in words is "five million, four hundred seventy-five thousand, one hundred eighty-eight".

Divisors: 1 2 4 1368797 2737594 5475188