Base | Representation |
---|---|
bin | 101111111110010000… |
… | …1111110100101010101 |
3 | 100211220201012201110102 |
4 | 1133330201332211111 |
5 | 3141441334411313 |
6 | 115154401503445 |
7 | 10304646110360 |
oct | 1377441764525 |
9 | 324821181412 |
10 | 103021013333 |
11 | 3a766749137 |
12 | 17b71641b85 |
13 | 993a6706b4 |
14 | 4db43770d7 |
15 | 2a2e57ea58 |
hex | 17fc87e955 |
103021013333 has 16 divisors (see below), whose sum is σ = 118923742080. Its totient is φ = 87414936000.
The previous prime is 103021013297. The next prime is 103021013341. The reversal of 103021013333 is 333310120301.
It is not a de Polignac number, because 103021013333 - 26 = 103021013269 is a prime.
It is a super-2 number, since 2×1030210133332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103021013633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8209778 + ... + 8222316.
It is an arithmetic number, because the mean of its divisors is an integer number (7432733880).
Almost surely, 2103021013333 is an apocalyptic number.
It is an amenable number.
103021013333 is a deficient number, since it is larger than the sum of its proper divisors (15902728747).
103021013333 is a wasteful number, since it uses less digits than its factorization.
103021013333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24268.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 103021013333 its reverse (333310120301), we get a palindrome (436331133634).
The spelling of 103021013333 in words is "one hundred three billion, twenty-one million, thirteen thousand, three hundred thirty-three".
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