Base | Representation |
---|---|
bin | 1111100111101100… |
… | …0000110110001001 |
3 | 101211012212022012202 |
4 | 3321323000312021 |
5 | 32041401343440 |
6 | 1532022245545 |
7 | 205622612210 |
oct | 37173006611 |
9 | 11735768182 |
10 | 4192996745 |
11 | 1861923573 |
12 | 9902868b5 |
13 | 51a8c6182 |
14 | 2bac32077 |
15 | 198199615 |
hex | f9ec0d89 |
4192996745 has 16 divisors (see below), whose sum is σ = 5752954368. Its totient is φ = 2873918400.
The previous prime is 4192996721. The next prime is 4192996757. The reversal of 4192996745 is 5476992914.
It is not a de Polignac number, because 4192996745 - 26 = 4192996681 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, 56807 + ... + 107763.
It is an arithmetic number, because the mean of its divisors is an integer number (359559648).
Almost surely, 24192996745 is an apocalyptic number.
It is an amenable number.
4192996745 is a deficient number, since it is larger than the sum of its proper divisors (1559957623).
4192996745 is a wasteful number, since it uses less digits than its factorization.
4192996745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53320.
The product of its digits is 4898880, while the sum is 56.
The square root of 4192996745 is about 64753.3531564196. The cubic root of 4192996745 is about 1612.5313810771.
The spelling of 4192996745 in words is "four billion, one hundred ninety-two million, nine hundred ninety-six thousand, seven hundred forty-five".
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