Base | Representation |
---|---|
bin | 101110101011000110… |
… | …0010101000001001010 |
3 | 100120201020000211011120 |
4 | 1131112030111001022 |
5 | 3120232430221302 |
6 | 114013431340110 |
7 | 10145541443655 |
oct | 1352614250112 |
9 | 316636024146 |
10 | 100230320202 |
11 | 39564448081 |
12 | 17512b21636 |
13 | 95b445169c |
14 | 4bcb89689c |
15 | 29195829bc |
hex | 175631504a |
100230320202 has 32 divisors (see below), whose sum is σ = 207714931200. Its totient is φ = 32204856768.
The previous prime is 100230320149. The next prime is 100230320219. The reversal of 100230320202 is 202023032001.
It is a super-2 number, since 2×1002303202022 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368877 + ... + 580112.
It is an arithmetic number, because the mean of its divisors is an integer number (6491091600).
Almost surely, 2100230320202 is an apocalyptic number.
100230320202 is an abundant number, since it is smaller than the sum of its proper divisors (107484610998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100230320202 is a wasteful number, since it uses less digits than its factorization.
100230320202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949630.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 100230320202 its reverse (202023032001), we get a palindrome (302253352203).
The spelling of 100230320202 in words is "one hundred billion, two hundred thirty million, three hundred twenty thousand, two hundred two".
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