Base | Representation |
---|---|
bin | 1110001111111000100101… |
… | …10100100101101100100111 |
3 | 11002221022122001222221111110 |
4 | 13013330102310211230213 |
5 | 13101321121130400403 |
6 | 150345434040240103 |
7 | 6412445462305665 |
oct | 707742264455447 |
9 | 132838561887443 |
10 | 31332102200103 |
11 | 9a8a962958331 |
12 | 3620455770033 |
13 | 14637b22a9b63 |
14 | 7a46a623dc35 |
15 | 395047177103 |
hex | 1c7f12d25b27 |
31332102200103 has 8 divisors (see below), whose sum is σ = 41778717176448. Its totient is φ = 20886777678584.
The previous prime is 31332102200101. The next prime is 31332102200123. The reversal of 31332102200103 is 30100220123313.
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 31332102200103 - 21 = 31332102200101 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 31332102200103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31332102200101) 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, 322557051 + ... + 322654172.
It is an arithmetic number, because the mean of its divisors is an integer number (5222339647056).
Almost surely, 231332102200103 is an apocalyptic number.
31332102200103 is a deficient number, since it is larger than the sum of its proper divisors (10446614976345).
31332102200103 is a wasteful number, since it uses less digits than its factorization.
31332102200103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645227413.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 31332102200103 its reverse (30100220123313), we get a palindrome (61432322323416).
The spelling of 31332102200103 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred two million, two hundred thousand, one hundred three".
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