Base | Representation |
---|---|
bin | 10011000100001111111… |
… | …111000011000110101110 |
3 | 11122020221101221110010110 |
4 | 103010033333003012232 |
5 | 132431324200230220 |
6 | 2441525100520450 |
7 | 163442541352602 |
oct | 23041777030656 |
9 | 4566841843113 |
10 | 1310233211310 |
11 | 465737543321 |
12 | 191b22550126 |
13 | 967291c976a |
14 | 475b6697502 |
15 | 241374ecbe0 |
hex | 1310ffc31ae |
1310233211310 has 16 divisors (see below), whose sum is σ = 3144559707216. Its totient is φ = 349395523008.
The previous prime is 1310233211171. The next prime is 1310233211333. The reversal of 1310233211310 is 131123320131.
It is a happy number.
It is a super-2 number, since 2×13102332113102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21837220159 + ... + 21837220218.
It is an arithmetic number, because the mean of its divisors is an integer number (196534981701).
Almost surely, 21310233211310 is an apocalyptic number.
1310233211310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310233211310 is an abundant number, since it is smaller than the sum of its proper divisors (1834326495906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310233211310 is a wasteful number, since it uses less digits than its factorization.
1310233211310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43674440387.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 1310233211310 its reverse (131123320131), we get a palindrome (1441356531441).
The spelling of 1310233211310 in words is "one trillion, three hundred ten billion, two hundred thirty-three million, two hundred eleven thousand, three hundred ten".
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