Base | Representation |
---|---|
bin | 110010000100110011001001… |
… | …010110100110000101110101 |
3 | 1001212202222121012002221201021 |
4 | 302010303021112212011311 |
5 | 212331240341012311201 |
6 | 2100221123442501141 |
7 | 64250150161160551 |
oct | 6204631126460565 |
9 | 1055688535087637 |
10 | 220232121213301 |
11 | 64199a10a9255a |
12 | 2084a5639647b1 |
13 | 95b6a52561472 |
14 | 3c55411dba861 |
15 | 1a6db2232aea1 |
hex | c84cc95a6175 |
220232121213301 has 8 divisors (see below), whose sum is σ = 223842992513504. Its totient is φ = 216621266321520.
The previous prime is 220232121213271. The next prime is 220232121213359. The reversal of 220232121213301 is 103312121232022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220232121213301 is a prime.
It is a super-2 number, since 2×2202321212133012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220232121213371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24594010 + ... + 32331556.
It is an arithmetic number, because the mean of its divisors is an integer number (27980374064188).
Almost surely, 2220232121213301 is an apocalyptic number.
It is an amenable number.
220232121213301 is a deficient number, since it is larger than the sum of its proper divisors (3610871300203).
220232121213301 is an equidigital number, since it uses as much as digits as its factorization.
220232121213301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8204211.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 220232121213301 its reverse (103312121232022), we get a palindrome (323544242445323).
The spelling of 220232121213301 in words is "two hundred twenty trillion, two hundred thirty-two billion, one hundred twenty-one million, two hundred thirteen thousand, three hundred one".
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