Base | Representation |
---|---|
bin | 1011111001101111… |
… | …1100100000001001 |
3 | 22020122221122120210 |
4 | 2332123330200021 |
5 | 23020404343440 |
6 | 1245011511333 |
7 | 142114011213 |
oct | 27633744011 |
9 | 8218848523 |
10 | 3194996745 |
11 | 139a546386 |
12 | 751bb8549 |
13 | 3bbc09425 |
14 | 2244855b3 |
15 | 13a760a80 |
hex | be6fc809 |
3194996745 has 16 divisors (see below), whose sum is σ = 5412700800. Its totient is φ = 1603762944.
The previous prime is 3194996689. The next prime is 3194996759. The reversal of 3194996745 is 5476994913.
It is not a de Polignac number, because 3194996745 - 26 = 3194996681 is a prime.
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, 6264445 + ... + 6264954.
It is an arithmetic number, because the mean of its divisors is an integer number (338293800).
Almost surely, 23194996745 is an apocalyptic number.
It is an amenable number.
3194996745 is a deficient number, since it is larger than the sum of its proper divisors (2217704055).
3194996745 is a wasteful number, since it uses less digits than its factorization.
3194996745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12529424.
The product of its digits is 7348320, while the sum is 57.
The square root of 3194996745 is about 56524.3022513326. The cubic root of 3194996745 is about 1472.8441926355.
The spelling of 3194996745 in words is "three billion, one hundred ninety-four million, nine hundred ninety-six thousand, seven hundred forty-five".
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