Base | Representation |
---|---|
bin | 101110101011000110… |
… | …1000100011101000101 |
3 | 100120201020101200200211 |
4 | 1131112031010131011 |
5 | 3120233002431001 |
6 | 114013435435421 |
7 | 10145543213305 |
oct | 1352615043505 |
9 | 316636350624 |
10 | 100230514501 |
11 | 39564570057 |
12 | 17512bb5b71 |
13 | 95b44bbc60 |
14 | 4bcb907605 |
15 | 29195c0351 |
hex | 1756344745 |
100230514501 has 12 divisors (see below), whose sum is σ = 108045956676. Its totient is φ = 92430201600.
The previous prime is 100230514457. The next prime is 100230514513. The reversal of 100230514501 is 105415032001.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 38130372900 + 62100141601 = 195270^2 + 249199^2 .
It is not a de Polignac number, because 100230514501 - 215 = 100230481733 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100230514561) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42165625 + ... + 42168001.
It is an arithmetic number, because the mean of its divisors is an integer number (9003829723).
Almost surely, 2100230514501 is an apocalyptic number.
It is an amenable number.
100230514501 is a deficient number, since it is larger than the sum of its proper divisors (7815442175).
100230514501 is an frugal number, since it uses more digits than its factorization.
100230514501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5992 (or 4191 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
Adding to 100230514501 its reverse (105415032001), we get a palindrome (205645546502).
The spelling of 100230514501 in words is "one hundred billion, two hundred thirty million, five hundred fourteen thousand, five hundred one".
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