Base | Representation |
---|---|
bin | 101110011001001100… |
… | …1000011100111110111 |
3 | 100112011100210222122210 |
4 | 1130302121003213313 |
5 | 3113020144131142 |
6 | 113434053424503 |
7 | 10124626165515 |
oct | 1346231034767 |
9 | 315140728583 |
10 | 99629677047 |
11 | 3928639aa7a |
12 | 1738593b133 |
13 | 9519b8c134 |
14 | 4b71bc34b5 |
15 | 28d198949c |
hex | 17326439f7 |
99629677047 has 16 divisors (see below), whose sum is σ = 145910741760. Its totient is φ = 60188179392.
The previous prime is 99629677033. The next prime is 99629677057. The reversal of 99629677047 is 74077692699.
It is not a de Polignac number, because 99629677047 - 27 = 99629676919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99629677057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37996278 + ... + 37998899.
It is an arithmetic number, because the mean of its divisors is an integer number (9119421360).
Almost surely, 299629677047 is an apocalyptic number.
99629677047 is a deficient number, since it is larger than the sum of its proper divisors (46281064713).
99629677047 is a wasteful number, since it uses less digits than its factorization.
99629677047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75995222.
The product of its (nonzero) digits is 72013536, while the sum is 66.
The spelling of 99629677047 in words is "ninety-nine billion, six hundred twenty-nine million, six hundred seventy-seven thousand, forty-seven".
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