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1000000136 = 23731712329
BaseRepresentation
bin111011100110101…
…100101010001000
32120200200021022002
4323212230222020
54022000001021
6243121250132
733531601202
oct7346545210
92520607262
101000000136
114735239a3
1223aa93948
1312c23a275
1496b4b772
155cbd150b
hex3b9aca88

1000000136 has 16 divisors (see below), whose sum is σ = 1900686300. Its totient is φ = 493150464.

The previous prime is 1000000123. The next prime is 1000000181. The reversal of 1000000136 is 6310000001.

1000000136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 998939236 + 1060900 = 31606^2 + 1030^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855581 + ... + 856748.

Almost surely, 21000000136 is an apocalyptic number.

It is an amenable number.

1000000136 is a deficient number, since it is larger than the sum of its proper divisors (900686164).

1000000136 is a wasteful number, since it uses less digits than its factorization.

1000000136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712408 (or 1712404 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1000000136 is about 31622.7787520325. The cubic root of 1000000136 is about 1000.0000453333. Note that the first 4 decimals are identical.

Adding to 1000000136 its reverse (6310000001), we get a palindrome (7310000137).

The spelling of 1000000136 in words is "one billion, one hundred thirty-six", and thus it is an aban number.

Divisors: 1 2 4 8 73 146 292 584 1712329 3424658 6849316 13698632 125000017 250000034 500000068 1000000136