Base | Representation |
---|---|
bin | 11101100011100001000… |
… | …110011110000000101100 |
3 | 21012011100221221120202220 |
4 | 131203201012132000230 |
5 | 231233442242224400 |
6 | 4153010134515340 |
7 | 266510046534222 |
oct | 35434106360054 |
9 | 7164327846686 |
10 | 2031001133100 |
11 | 713385211a45 |
12 | 289756205b50 |
13 | 1196a4172304 |
14 | 7042dc5cb12 |
15 | 37c6e95d7a0 |
hex | 1d8e119e02c |
2031001133100 has 36 divisors (see below), whose sum is σ = 5876363279304. Its totient is φ = 541600302080.
The previous prime is 2031001133071. The next prime is 2031001133179. The reversal of 2031001133100 is 13311001302.
It is a super-3 number, since 3×20310011331003 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2031001133100.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3385001589 + ... + 3385002188.
It is an arithmetic number, because the mean of its divisors is an integer number (163232313314).
Almost surely, 22031001133100 is an apocalyptic number.
2031001133100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2031001133100 is an abundant number, since it is smaller than the sum of its proper divisors (3845362146204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031001133100 is a wasteful number, since it uses less digits than its factorization.
2031001133100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6770003794 (or 6770003787 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 2031001133100 its reverse (13311001302), we get a palindrome (2044312134402).
The spelling of 2031001133100 in words is "two trillion, thirty-one billion, one million, one hundred thirty-three thousand, one hundred".
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