Base | Representation |
---|---|
bin | 1001000001011101100… |
… | …00001000000010101111 |
3 | 1002122012222010001011121 |
4 | 10200232300020002233 |
5 | 20034411113404403 |
6 | 354231103401411 |
7 | 31253430426415 |
oct | 4405660100257 |
9 | 1078188101147 |
10 | 310022013103 |
11 | 10a530387060 |
12 | 501018b3267 |
13 | 2330925588a |
14 | 110101952b5 |
15 | 80e74693bd |
hex | 482ec080af |
310022013103 has 16 divisors (see below), whose sum is σ = 353158154496. Its totient is φ = 269395128640.
The previous prime is 310022013079. The next prime is 310022013139. The reversal of 310022013103 is 301310220013.
It is not a de Polignac number, because 310022013103 - 29 = 310022012591 is a prime.
It is a super-2 number, since 2×3100220131032 (a number of 24 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 (310022013803) 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, 68326 + ... + 790387.
It is an arithmetic number, because the mean of its divisors is an integer number (22072384656).
Almost surely, 2310022013103 is an apocalyptic number.
310022013103 is a deficient number, since it is larger than the sum of its proper divisors (43136141393).
310022013103 is a wasteful number, since it uses less digits than its factorization.
310022013103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 860174.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 310022013103 its reverse (301310220013), we get a palindrome (611332233116).
The spelling of 310022013103 in words is "three hundred ten billion, twenty-two million, thirteen thousand, one hundred three".
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