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5378036 = 221344509
BaseRepresentation
bin10100100000111111110100
3101010020021112
4110200333310
52334044121
6311134152
763466256
oct24407764
911106245
105378036
113043664
121974358
131163b91
149ddcd6
1571375b
hex520ff4

5378036 has 6 divisors (see below), whose sum is σ = 9411570. Its totient is φ = 2689016.

The previous prime is 5378033. The next prime is 5378057. The reversal of 5378036 is 6308735.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 115600 = 2294^2 + 340^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5377993 and 5378011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672251 + ... + 672258.

It is an arithmetic number, because the mean of its divisors is an integer number (1568595).

Almost surely, 25378036 is an apocalyptic number.

It is an amenable number.

5378036 is a deficient number, since it is larger than the sum of its proper divisors (4033534).

5378036 is a wasteful number, since it uses less digits than its factorization.

5378036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344513 (or 1344511 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5378036 is about 2319.0592920406. The cubic root of 5378036 is about 175.2028776381.

The spelling of 5378036 in words is "five million, three hundred seventy-eight thousand, thirty-six".

Divisors: 1 2 4 1344509 2689018 5378036