Base | Representation |
---|---|
bin | 101110101011000111… |
… | …0000000101111101010 |
3 | 100120201020212020110002 |
4 | 1131112032000233222 |
5 | 3120233033331300 |
6 | 114013445023002 |
7 | 10145545262261 |
oct | 1352616005752 |
9 | 316636766402 |
10 | 100230761450 |
11 | 39564719646 |
12 | 175130b4a62 |
13 | 95b4577491 |
14 | 4bcb96d5d8 |
15 | 291961d5d5 |
hex | 1756380bea |
100230761450 has 24 divisors (see below), whose sum is σ = 186490405740. Its totient is φ = 40079145600.
The previous prime is 100230761447. The next prime is 100230761473. The reversal of 100230761450 is 54167032001.
It can be written as a sum of positive squares in 6 ways, for example, as 91123685689 + 9107075761 = 301867^2 + 95431^2 .
It is a super-2 number, since 2×1002307614502 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174395 + ... + 480494.
Almost surely, 2100230761450 is an apocalyptic number.
100230761450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100230761450 is a deficient number, since it is larger than the sum of its proper divisors (86259644290).
100230761450 is a wasteful number, since it uses less digits than its factorization.
100230761450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 657962 (or 657957 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
Adding to 100230761450 its reverse (54167032001), we get a palindrome (154397793451).
The spelling of 100230761450 in words is "one hundred billion, two hundred thirty million, seven hundred sixty-one thousand, four hundred fifty".
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