Base | Representation |
---|---|
bin | 100101101000010101111000… |
… | …1100011010100011010000111 |
3 | 1121101222021212021012121100001 |
4 | 1023100223301203110122013 |
5 | 321341101001030414343 |
6 | 3131551145105102131 |
7 | 126501650422504015 |
oct | 11320536143243207 |
9 | 1541867767177301 |
10 | 331000002201223 |
11 | 965153490aa263 |
12 | 3115a027027947 |
13 | 112902214007a4 |
14 | 5ba46b263d8b5 |
15 | 284010a18644d |
hex | 12d0af18d4687 |
331000002201223 has 8 divisors (see below), whose sum is σ = 332974873511280. Its totient is φ = 329028107338560.
The previous prime is 331000002201203. The next prime is 331000002201229. The reversal of 331000002201223 is 322102200000133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 331000002201223 - 25 = 331000002201191 is a prime.
It is a super-2 number, since 2×3310000022012232 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 331000002201223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331000002201229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743888773 + ... + 744333598.
It is an arithmetic number, because the mean of its divisors is an integer number (41621859188910).
Almost surely, 2331000002201223 is an apocalyptic number.
331000002201223 is a deficient number, since it is larger than the sum of its proper divisors (1974871310057).
331000002201223 is a wasteful number, since it uses less digits than its factorization.
331000002201223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1488223697.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 331000002201223 its reverse (322102200000133), we get a palindrome (653102202201356).
The spelling of 331000002201223 in words is "three hundred thirty-one trillion, two million, two hundred one thousand, two hundred twenty-three".
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