Base | Representation |
---|---|
bin | 10110110010100010101011… |
… | …010001001000000110100111 |
3 | 111010212220202002002011001210 |
4 | 112302202223101020012213 |
5 | 101114133002413304111 |
6 | 553101044311122503 |
7 | 30053252353516152 |
oct | 2662425321100647 |
9 | 433786662064053 |
10 | 100230230213031 |
11 | 29a33446a5a906 |
12 | b2a9359373433 |
13 | 43c0893432429 |
14 | 1aa7251b46c99 |
15 | b8c341b940a6 |
hex | 5b28ab4481a7 |
100230230213031 has 4 divisors (see below), whose sum is σ = 133640306950712. Its totient is φ = 66820153475352.
The previous prime is 100230230212979. The next prime is 100230230213081. The reversal of 100230230213031 is 130312032032001.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 100230230213031 - 215 = 100230230180263 is a prime.
It is a super-2 number, since 2×1002302302130312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100230230212989 and 100230230213007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100230230213081) 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, 16705038368836 + ... + 16705038368841.
It is an arithmetic number, because the mean of its divisors is an integer number (33410076737678).
Almost surely, 2100230230213031 is an apocalyptic number.
100230230213031 is a deficient number, since it is larger than the sum of its proper divisors (33410076737681).
100230230213031 is an equidigital number, since it uses as much as digits as its factorization.
100230230213031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33410076737680.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 100230230213031 its reverse (130312032032001), we get a palindrome (230542262245032).
The spelling of 100230230213031 in words is "one hundred trillion, two hundred thirty billion, two hundred thirty million, two hundred thirteen thousand, thirty-one".
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