Base | Representation |
---|---|
bin | 1110010010001010101010… |
… | …00010010011000100100101 |
3 | 11010012211001022122000021112 |
4 | 13021011111002103010211 |
5 | 13104112222230021123 |
6 | 150445443403354405 |
7 | 6421223013003026 |
oct | 711052502230445 |
9 | 133184038560245 |
10 | 31410522501413 |
11 | a010145099400 |
12 | 36336a0522a05 |
13 | 146accc066503 |
14 | 7a83c528ac4d |
15 | 3970d6b06d78 |
hex | 1c9155093125 |
31410522501413 has 24 divisors (see below), whose sum is σ = 35115358383000. Its totient is φ = 28070972526080.
The previous prime is 31410522501389. The next prime is 31410522501427.
31410522501413 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 7012237651969 + 24398284849444 = 2648063^2 + 4939462^2 .
It is not a de Polignac number, because 31410522501413 - 28 = 31410522501157 is a prime.
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 31410522501413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31410522501913) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6566888 + ... + 10292961.
It is an arithmetic number, because the mean of its divisors is an integer number (1463139932625).
Almost surely, 231410522501413 is an apocalyptic number.
It is an amenable number.
31410522501413 is a deficient number, since it is larger than the sum of its proper divisors (3704835881587).
31410522501413 is a wasteful number, since it uses less digits than its factorization.
31410522501413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16860133 (or 16860122 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
It can be divided in two parts, 3141052 and 2501413, that added together give a palindrome (5642465).
The spelling of 31410522501413 in words is "thirty-one trillion, four hundred ten billion, five hundred twenty-two million, five hundred one thousand, four hundred thirteen".
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