Base | Representation |
---|---|
bin | 1001001011111010101010… |
… | …1001110110111000101011 |
3 | 1022202120201110002220222110 |
4 | 2102332222221312320223 |
5 | 2310440434242243311 |
6 | 33252010023053403 |
7 | 2061503423520363 |
oct | 222765251667053 |
9 | 38676643086873 |
10 | 10100331212331 |
11 | 3244587721918 |
12 | 11716185a1263 |
13 | 5835c3473799 |
14 | 26cc041699a3 |
15 | 127aed2a48a6 |
hex | 92faaa76e2b |
10100331212331 has 8 divisors (see below), whose sum is σ = 13468285215040. Its totient is φ = 6732965675592.
The previous prime is 10100331212327. The next prime is 10100331212341. The reversal of 10100331212331 is 13321213300101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10100331212331 - 22 = 10100331212327 is a prime.
It is a super-2 number, since 2×101003312123312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10100331212298 and 10100331212307.
It is not an unprimeable number, because it can be changed into a prime (10100331212341) 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, 147076441 + ... + 147145098.
It is an arithmetic number, because the mean of its divisors is an integer number (1683535651880).
Almost surely, 210100331212331 is an apocalyptic number.
10100331212331 is a deficient number, since it is larger than the sum of its proper divisors (3367954002709).
10100331212331 is a wasteful number, since it uses less digits than its factorization.
10100331212331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294232985.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 10100331212331 its reverse (13321213300101), we get a palindrome (23421544512432).
The spelling of 10100331212331 in words is "ten trillion, one hundred billion, three hundred thirty-one million, two hundred twelve thousand, three hundred thirty-one".
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