Base | Representation |
---|---|
bin | 1001101100001101001110… |
… | …11100011101111111100110 |
3 | 2210110020012102210121210100 |
4 | 10312012213130131333212 |
5 | 10243121132323412124 |
6 | 113153424420204530 |
7 | 4326415120262442 |
oct | 466064734357746 |
9 | 83406172717710 |
10 | 21310142013414 |
11 | 6876642680aa1 |
12 | 248206b539746 |
13 | bb76cb62c237 |
14 | 5395b8775822 |
15 | 26e4d436c1c9 |
hex | 1361a771dfe6 |
21310142013414 has 24 divisors (see below), whose sum is σ = 46413712455552. Its totient is φ = 7066190195280.
The previous prime is 21310142013403. The next prime is 21310142013469. The reversal of 21310142013414 is 41431024101312.
It is a happy number.
21310142013414 is a `hidden beast` number, since 2 + 1 + 3 + 101 + 420 + 134 + 1 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3099202789 + ... + 3099209664.
It is an arithmetic number, because the mean of its divisors is an integer number (1933904685648).
Almost surely, 221310142013414 is an apocalyptic number.
21310142013414 is an abundant number, since it is smaller than the sum of its proper divisors (25103570442138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
21310142013414 is a wasteful number, since it uses less digits than its factorization.
21310142013414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6198412652 (or 6198412649 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 21310142013414 its reverse (41431024101312), we get a palindrome (62741166114726).
The spelling of 21310142013414 in words is "twenty-one trillion, three hundred ten billion, one hundred forty-two million, thirteen thousand, four hundred fourteen".
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