Base | Representation |
---|---|
bin | 1110100101000… |
… | …1100001010010 |
3 | 11021001210211111 |
4 | 3221101201102 |
5 | 111123320224 |
6 | 10022403534 |
7 | 1341530500 |
oct | 351214122 |
9 | 137053744 |
10 | 61151314 |
11 | 31577984 |
12 | 185905aa |
13 | c891013 |
14 | 819b670 |
15 | 557dd94 |
hex | 3a51852 |
61151314 has 24 divisors (see below), whose sum is σ = 110387340. Its totient is φ = 25302816.
The previous prime is 61151309. The next prime is 61151323. The reversal of 61151314 is 41315116.
It can be written as a sum of positive squares in 2 ways, for example, as 60918025 + 233289 = 7805^2 + 483^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 7917 + ... + 13600.
Almost surely, 261151314 is an apocalyptic number.
61151314 is a deficient number, since it is larger than the sum of its proper divisors (49236026).
61151314 is a wasteful number, since it uses less digits than its factorization.
61151314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21562 (or 21555 counting only the distinct ones).
The product of its digits is 360, while the sum is 22.
The square root of 61151314 is about 7819.9305623516. The cubic root of 61151314 is about 393.9749397857.
The spelling of 61151314 in words is "sixty-one million, one hundred fifty-one thousand, three hundred fourteen".
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