Base | Representation |
---|---|
bin | 1001010000110011… |
… | …01101000000001011 |
3 | 110211120012002202122 |
4 | 10220121231000023 |
5 | 40141013400432 |
6 | 2141240121455 |
7 | 234142023206 |
oct | 45031550013 |
9 | 13746162678 |
10 | 4972793867 |
11 | 21220156a8 |
12 | b6946628b |
13 | 6133244a2 |
14 | 35261c93d |
15 | 1e1880612 |
hex | 12866d00b |
4972793867 has 16 divisors (see below), whose sum is σ = 5589154560. Its totient is φ = 4401425952.
The previous prime is 4972793843. The next prime is 4972793869. The reversal of 4972793867 is 7683972794.
It is a cyclic number.
It is not a de Polignac number, because 4972793867 - 28 = 4972793611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4972793869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113528 + ... + 151109.
It is an arithmetic number, because the mean of its divisors is an integer number (349322160).
Almost surely, 24972793867 is an apocalyptic number.
4972793867 is a deficient number, since it is larger than the sum of its proper divisors (616360693).
4972793867 is a wasteful number, since it uses less digits than its factorization.
4972793867 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264722.
The product of its digits is 32006016, while the sum is 62.
The square root of 4972793867 is about 70518.0393020112. The cubic root of 4972793867 is about 1706.8688488339.
The spelling of 4972793867 in words is "four billion, nine hundred seventy-two million, seven hundred ninety-three thousand, eight hundred sixty-seven".
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