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1000000058 = 21967523751
BaseRepresentation
bin111011100110101…
…100101000111010
32120200200021012012
4323212230220322
54022000000213
6243121245522
733531601031
oct7346545072
92520607165
101000000058
11473523932
1223aa938a2
1312c23a215
1496b4b718
155cbd14a8
hex3b9aca3a

1000000058 has 32 divisors (see below), whose sum is σ = 1607715840. Its totient is φ = 465102000.

The previous prime is 1000000033. The next prime is 1000000087. The reversal of 1000000058 is 8500000001.

It is a junction number, because it is equal to n+sod(n) for n = 999999979 and 1000000051.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1331183 + ... + 1331933.

It is an arithmetic number, because the mean of its divisors is an integer number (50241120).

Almost surely, 21000000058 is an apocalyptic number.

1000000058 is a deficient number, since it is larger than the sum of its proper divisors (607715782).

1000000058 is a wasteful number, since it uses less digits than its factorization.

1000000058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1000000058 is about 31622.7775187443. Note that the first 3 decimals coincide. The cubic root of 1000000058 is about 1000.0000193333. Note that the first 4 decimals are identical.

Adding to 1000000058 its reverse (8500000001), we get a palindrome (9500000059).

The spelling of 1000000058 in words is "one billion, fifty-eight", and thus it is an aban number and an uban number.

Divisors: 1 2 19 38 67 134 523 751 1046 1273 1502 2546 9937 14269 19874 28538 35041 50317 70082 100634 392773 665779 785546 956023 1331558 1912046 7462687 14925374 26315791 52631582 500000029 1000000058