Base | Representation |
---|---|
bin | 1001010010100111010101… |
… | …1110011100100001100001 |
3 | 1100011120202000020210102020 |
4 | 2110221311132130201201 |
5 | 2314332121201122223 |
6 | 33420520314012053 |
7 | 2103016133022432 |
oct | 224516536344141 |
9 | 40146660223366 |
10 | 10215403145313 |
11 | 3289367840283 |
12 | 118b991a17029 |
13 | 591401696862 |
14 | 2745dcbb7489 |
15 | 12aad57b21e3 |
hex | 94a7579c861 |
10215403145313 has 16 divisors (see below), whose sum is σ = 13844020176000. Its totient is φ = 6698530586880.
The previous prime is 10215403145303. The next prime is 10215403145377. The reversal of 10215403145313 is 31354130451201.
It is not a de Polignac number, because 10215403145313 - 25 = 10215403145281 is a prime.
It is a super-2 number, since 2×102154031453132 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10215403145303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14073513 + ... + 14781561.
It is an arithmetic number, because the mean of its divisors is an integer number (865251261000).
Almost surely, 210215403145313 is an apocalyptic number.
It is an amenable number.
10215403145313 is a deficient number, since it is larger than the sum of its proper divisors (3628617030687).
10215403145313 is an equidigital number, since it uses as much as digits as its factorization.
10215403145313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 786952.
The product of its (nonzero) digits is 21600, while the sum is 33.
Adding to 10215403145313 its reverse (31354130451201), we get a palindrome (41569533596514).
The spelling of 10215403145313 in words is "ten trillion, two hundred fifteen billion, four hundred three million, one hundred forty-five thousand, three hundred thirteen".
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