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5161070 = 254779139
BaseRepresentation
bin10011101100000001101110
3100201012122202
4103230001232
52310123240
6302341502
761603565
oct23540156
910635582
105161070
112a05652
12188a892
1310b91b5
14984bdc
156be315
hex4ec06e

5161070 has 32 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 1980576.

The previous prime is 5161063. The next prime is 5161073. The reversal of 5161070 is 701615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37061 + ... + 37199.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 25161070 is an apocalyptic number.

5161070 is a deficient number, since it is larger than the sum of its proper divisors (4515730).

5161070 is a wasteful number, since it uses less digits than its factorization.

5161070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 5161070 is about 2271.7988467292. The cubic root of 5161070 is about 172.8143954842.

Adding to 5161070 its reverse (701615), we get a palindrome (5862685).

The spelling of 5161070 in words is "five million, one hundred sixty-one thousand, seventy".

Divisors: 1 2 5 10 47 79 94 139 158 235 278 395 470 695 790 1390 3713 6533 7426 10981 13066 18565 21962 32665 37130 54905 65330 109810 516107 1032214 2580535 5161070