Base | Representation |
---|---|
bin | 101110101101100010… |
… | …1011110110000000110 |
3 | 100120220221111110202202 |
4 | 1131123011132300012 |
5 | 3120414434124032 |
6 | 114025523034502 |
7 | 10150556266106 |
oct | 1353305366006 |
9 | 316827443682 |
10 | 100312411142 |
11 | 395a6817229 |
12 | 1753650ba32 |
13 | 95c84646c8 |
14 | 4bd8745206 |
15 | 292189ad62 |
hex | 175b15ec06 |
100312411142 has 4 divisors (see below), whose sum is σ = 150468616716. Its totient is φ = 50156205570.
The previous prime is 100312411103. The next prime is 100312411151. The reversal of 100312411142 is 241114213001.
It is a semiprime because it is the product of two primes.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 25078102784 + ... + 25078102787.
It is an arithmetic number, because the mean of its divisors is an integer number (37617154179).
Almost surely, 2100312411142 is an apocalyptic number.
100312411142 is a deficient number, since it is larger than the sum of its proper divisors (50156205574).
100312411142 is an equidigital number, since it uses as much as digits as its factorization.
100312411142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50156205573.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 100312411142 its reverse (241114213001), we get a palindrome (341426624143).
The spelling of 100312411142 in words is "one hundred billion, three hundred twelve million, four hundred eleven thousand, one hundred forty-two".
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