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5152797 = 321344041
BaseRepresentation
bin10011101010000000011101
3100200210022100
4103222000131
52304342142
6302235313
761540506
oct23520035
910623270
105152797
1129aa411
121885b39
1310b54c0
14981bad
156bbb4c
hex4ea01d

5152797 has 12 divisors (see below), whose sum is σ = 8015644. Its totient is φ = 3170880.

The previous prime is 5152783. The next prime is 5152801. The reversal of 5152797 is 7972515.

It can be written as a sum of positive squares in 2 ways, for example, as 1726596 + 3426201 = 1314^2 + 1851^2 .

It is not a de Polignac number, because 5152797 - 27 = 5152669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152747) 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, 21904 + ... + 22137.

Almost surely, 25152797 is an apocalyptic number.

It is an amenable number.

5152797 is a deficient number, since it is larger than the sum of its proper divisors (2862847).

5152797 is a wasteful number, since it uses less digits than its factorization.

5152797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44060 (or 44057 counting only the distinct ones).

The product of its digits is 22050, while the sum is 36.

The square root of 5152797 is about 2269.9773126620. The cubic root of 5152797 is about 172.7220077888.

The spelling of 5152797 in words is "five million, one hundred fifty-two thousand, seven hundred ninety-seven".

Divisors: 1 3 9 13 39 117 44041 132123 396369 572533 1717599 5152797