Base | Representation |
---|---|
bin | 11101000110110111001… |
… | …000000010100110111000 |
3 | 21002012221121122022211112 |
4 | 131012313020002212320 |
5 | 230232433411143000 |
6 | 4130521032215452 |
7 | 264340421404565 |
oct | 35066710024670 |
9 | 7065847568745 |
10 | 2000232131000 |
11 | 70132598a294 |
12 | 2837a983a588 |
13 | 11680c68b5ac |
14 | 6cb5163786c |
15 | 3706d582235 |
hex | 1d1b72029b8 |
2000232131000 has 64 divisors (see below), whose sum is σ = 4681027260000. Its totient is φ = 800010105600.
The previous prime is 2000232130991. The next prime is 2000232131059. The reversal of 2000232131000 is 1312320002.
It is a happy number.
It is a super-2 number, since 2×20002321310002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10070651 + ... + 10267349.
Almost surely, 22000232131000 is an apocalyptic number.
2000232131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2000232131000 is an abundant number, since it is smaller than the sum of its proper divisors (2680795129000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000232131000 is a wasteful number, since it uses less digits than its factorization.
2000232131000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206889 (or 206875 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 2000232131000 its reverse (1312320002), we get a palindrome (2001544451002).
The spelling of 2000232131000 in words is "two trillion, two hundred thirty-two million, one hundred thirty-one thousand".
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