Base | Representation |
---|---|
bin | 101011101000100100… |
… | …0101001111010101000 |
3 | 22221212022202121212122 |
4 | 1113101020221322220 |
5 | 3013400433121300 |
6 | 111014020530412 |
7 | 6525022346546 |
oct | 1272110517250 |
9 | 287768677778 |
10 | 93703020200 |
11 | 36814a03a69 |
12 | 161b0b50a08 |
13 | 8ab40627aa |
14 | 476ca26d96 |
15 | 26864dcc85 |
hex | 15d1229ea8 |
93703020200 has 48 divisors (see below), whose sum is σ = 218419753500. Its totient is φ = 37384824320.
The previous prime is 93703020193. The next prime is 93703020209. The reversal of 93703020200 is 202030739.
It can be written as a sum of positive squares in 6 ways, for example, as 37174153636 + 56528866564 = 192806^2 + 237758^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 93703020200.
It is not an unprimeable number, because it can be changed into a prime (93703020209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 524405 + ... + 680004.
Almost surely, 293703020200 is an apocalyptic number.
It is an amenable number.
93703020200 is an abundant number, since it is smaller than the sum of its proper divisors (124716733300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93703020200 is a wasteful number, since it uses less digits than its factorization.
93703020200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204814 (or 1204805 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 26.
Adding to 93703020200 its reverse (202030739), we get a palindrome (93905050939).
The spelling of 93703020200 in words is "ninety-three billion, seven hundred three million, twenty thousand, two hundred".
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