Base | Representation |
---|---|
bin | 100000011110001010101… |
… | …100110001100111100000 |
3 | 21220022200011000220100202 |
4 | 200132022230301213200 |
5 | 243024414221120000 |
6 | 4425033052004332 |
7 | 320133354501455 |
oct | 40361254614740 |
9 | 7808604026322 |
10 | 2231415020000 |
11 | 790379673531 |
12 | 3005684606a8 |
13 | 13256315587a |
14 | 7a002cbb82c |
15 | 3d09e3dadd5 |
hex | 2078ab319e0 |
2231415020000 has 60 divisors (see below), whose sum is σ = 5489615710656. Its totient is φ = 892566000000.
The previous prime is 2231415019943. The next prime is 2231415020057. The reversal of 2231415020000 is 205141322.
It is an interprime number because it is at equal distance from previous prime (2231415019943) and next prime (2231415020057).
It is a super-3 number, since 3×22314150200003 (a number of 38 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55765376 + ... + 55805375.
Almost surely, 22231415020000 is an apocalyptic number.
2231415020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2231415020000 is an abundant number, since it is smaller than the sum of its proper divisors (3258200690656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231415020000 is an equidigital number, since it uses as much as digits as its factorization.
2231415020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111570781 (or 111570758 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The spelling of 2231415020000 in words is "two trillion, two hundred thirty-one billion, four hundred fifteen million, twenty thousand".
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