Base | Representation |
---|---|
bin | 11110100110101000… |
… | …00100010110010001 |
3 | 1120102001020100201221 |
4 | 33103110010112101 |
5 | 232122104431103 |
6 | 11314203125041 |
7 | 1121104004656 |
oct | 172324042621 |
9 | 46361210657 |
10 | 16430155153 |
11 | 6a71437825 |
12 | 3226513781 |
13 | 171ac252c9 |
14 | b1c145c2d |
15 | 6626641bd |
hex | 3d3504591 |
16430155153 has 4 divisors (see below), whose sum is σ = 16437581748. Its totient is φ = 16422728560.
The previous prime is 16430155127. The next prime is 16430155163. The reversal of 16430155153 is 35155103461.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8834684049 + 7595471104 = 93993^2 + 87152^2 .
It is a cyclic number.
It is not a de Polignac number, because 16430155153 - 29 = 16430154641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16430155163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3709978 + ... + 3714403.
It is an arithmetic number, because the mean of its divisors is an integer number (4109395437).
Almost surely, 216430155153 is an apocalyptic number.
It is an amenable number.
16430155153 is a deficient number, since it is larger than the sum of its proper divisors (7426595).
16430155153 is an equidigital number, since it uses as much as digits as its factorization.
16430155153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7426594.
The product of its (nonzero) digits is 27000, while the sum is 34.
The spelling of 16430155153 in words is "sixteen billion, four hundred thirty million, one hundred fifty-five thousand, one hundred fifty-three".
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