Base | Representation |
---|---|
bin | 100001011110000010101… |
… | …100011110100101000111 |
3 | 22010212200222011002110210 |
4 | 201132002230132211013 |
5 | 300140400022413111 |
6 | 4520334442250503 |
7 | 325112102065461 |
oct | 41360254364507 |
9 | 8125628132423 |
10 | 2300000201031 |
11 | 807474175125 |
12 | 3119094b6a33 |
13 | 138b73433620 |
14 | 7d46ba45131 |
15 | 3ec656cb0a6 |
hex | 21782b1e947 |
2300000201031 has 32 divisors (see below), whose sum is σ = 3315659784192. Its totient is φ = 1409782429440.
The previous prime is 2300000200987. The next prime is 2300000201141. The reversal of 2300000201031 is 1301020000032.
It is a happy number.
It is not a de Polignac number, because 2300000201031 - 211 = 2300000198983 is a prime.
It is a super-2 number, since 2×23000002010312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2300000200998 and 2300000201016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300000201431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10994571 + ... + 11201811.
It is an arithmetic number, because the mean of its divisors is an integer number (103614368256).
Almost surely, 22300000201031 is an apocalyptic number.
2300000201031 is a deficient number, since it is larger than the sum of its proper divisors (1015659583161).
2300000201031 is a wasteful number, since it uses less digits than its factorization.
2300000201031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208383.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 2300000201031 its reverse (1301020000032), we get a palindrome (3601020201063).
The spelling of 2300000201031 in words is "two trillion, three hundred billion, two hundred one thousand, thirty-one".
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