Base | Representation |
---|---|
bin | 101110101010001100… |
… | …1100011000010111101 |
3 | 100120122010102010200102 |
4 | 1131110121203002331 |
5 | 3120202224343401 |
6 | 114010434410445 |
7 | 10145024624435 |
oct | 1352431430275 |
9 | 316563363612 |
10 | 100200231101 |
11 | 39549466753 |
12 | 17504a30a25 |
13 | 95ab147c99 |
14 | 4bc78a32c5 |
15 | 2916adc56b |
hex | 17546630bd |
100200231101 has 4 divisors (see below), whose sum is σ = 104556762912. Its totient is φ = 95843699292.
The previous prime is 100200231037. The next prime is 100200231113. The reversal of 100200231101 is 101132002001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101132002001 = 263 ⋅384532327.
It is a cyclic number.
It is not a de Polignac number, because 100200231101 - 26 = 100200231037 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 (100200231701) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2178265871 + ... + 2178265916.
It is an arithmetic number, because the mean of its divisors is an integer number (26139190728).
Almost surely, 2100200231101 is an apocalyptic number.
It is an amenable number.
100200231101 is a deficient number, since it is larger than the sum of its proper divisors (4356531811).
100200231101 is an equidigital number, since it uses as much as digits as its factorization.
100200231101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4356531810.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 100200231101 its reverse (101132002001), we get a palindrome (201332233102).
The spelling of 100200231101 in words is "one hundred billion, two hundred million, two hundred thirty-one thousand, one hundred one".
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