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5806907156 = 221451726789
BaseRepresentation
bin1010110100001111…
…00101111100010100
3112222200201110002102
411122013211330110
543343032012111
62400114101232
7263620616321
oct53207457424
915880643072
105806907156
11250a936326
12116087a818
1371708c64b
143d1307b48
1523ebe513b
hex15a1e5f14

5806907156 has 6 divisors (see below), whose sum is σ = 10162087530. Its totient is φ = 2903453576.

The previous prime is 5806907131. The next prime is 5806907159. The reversal of 5806907156 is 6517096085.

It can be written as a sum of positive squares in only one way, i.e., 3178704400 + 2628202756 = 56380^2 + 51266^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5806907156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5806907159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725863391 + ... + 725863398.

It is an arithmetic number, because the mean of its divisors is an integer number (1693681255).

Almost surely, 25806907156 is an apocalyptic number.

It is an amenable number.

5806907156 is a deficient number, since it is larger than the sum of its proper divisors (4355180374).

5806907156 is a wasteful number, since it uses less digits than its factorization.

5806907156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451726793 (or 1451726791 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 5806907156 is about 76203.0652664314. The cubic root of 5806907156 is about 1797.4147203143.

The spelling of 5806907156 in words is "five billion, eight hundred six million, nine hundred seven thousand, one hundred fifty-six".

Divisors: 1 2 4 1451726789 2903453578 5806907156