Base | Representation |
---|---|
bin | 1011101001011110100… |
… | …0101001110011111100 |
3 | 201010112011222220021212 |
4 | 2322113220221303330 |
5 | 11234312300343002 |
6 | 231532545343552 |
7 | 20312655201032 |
oct | 2722750516374 |
9 | 633464886255 |
10 | 200112512252 |
11 | 7795a329334 |
12 | 32949337bb8 |
13 | 15b41723b83 |
14 | 998500c552 |
15 | 531329b352 |
hex | 2e97a29cfc |
200112512252 has 24 divisors (see below), whose sum is σ = 353890708752. Its totient is φ = 99006364800.
The previous prime is 200112512239. The next prime is 200112512309. The reversal of 200112512252 is 252215211002.
It is a super-2 number, since 2×2001125122522 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539249 + ... + 831272.
It is an arithmetic number, because the mean of its divisors is an integer number (14745446198).
Almost surely, 2200112512252 is an apocalyptic number.
It is an amenable number.
200112512252 is a deficient number, since it is larger than the sum of its proper divisors (153778196500).
200112512252 is a wasteful number, since it uses less digits than its factorization.
200112512252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1370909 (or 1370907 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 200112512252 its reverse (252215211002), we get a palindrome (452327723254).
The spelling of 200112512252 in words is "two hundred billion, one hundred twelve million, five hundred twelve thousand, two hundred fifty-two".
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