Base | Representation |
---|---|
bin | 101110101110111000001… |
… | …010011001000110010101 |
3 | 102101000021002200110200210 |
4 | 232232320022121012111 |
5 | 410104002124131401 |
6 | 10455151040400033 |
7 | 451006144113030 |
oct | 56567012310625 |
9 | 12330232613623 |
10 | 3211430302101 |
11 | 1028a6175803a |
12 | 43a491616019 |
13 | 1a3ab4c67638 |
14 | b161109a017 |
15 | 5880b4044d6 |
hex | 2ebb8299195 |
3211430302101 has 32 divisors (see below), whose sum is σ = 5180942039040. Its totient is φ = 1728469381824.
The previous prime is 3211430302049. The next prime is 3211430302121. The reversal of 3211430302101 is 1012030341123.
3211430302101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3211430302101 - 26 = 3211430302037 is a prime.
It is a super-3 number, since 3×32114303021013 (a number of 38 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3211430302121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23193105 + ... + 23331158.
It is an arithmetic number, because the mean of its divisors is an integer number (161904438720).
Almost surely, 23211430302101 is an apocalyptic number.
It is an amenable number.
3211430302101 is a deficient number, since it is larger than the sum of its proper divisors (1969511736939).
3211430302101 is a wasteful number, since it uses less digits than its factorization.
3211430302101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46524465.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 3211430302101 its reverse (1012030341123), we get a palindrome (4223460643224).
The spelling of 3211430302101 in words is "three trillion, two hundred eleven billion, four hundred thirty million, three hundred two thousand, one hundred one".
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