Base | Representation |
---|---|
bin | 100011010011100100100001… |
… | …1111101010001101001101011 |
3 | 1111201120120200200202011101211 |
4 | 1012213021003331101221223 |
5 | 311201100114113104011 |
6 | 3020254033300253551 |
7 | 122261500653621643 |
oct | 10647110375215153 |
9 | 1451516620664354 |
10 | 310553045441131 |
11 | 8aa51897060a89 |
12 | 2a9b73166a12b7 |
13 | 1043904638269c |
14 | 5698bc1b4d523 |
15 | 25d82e62e7b21 |
hex | 11a7243f51a6b |
310553045441131 has 4 divisors (see below), whose sum is σ = 318946370993632. Its totient is φ = 302159719888632.
The previous prime is 310553045441129. The next prime is 310553045441147. The reversal of 310553045441131 is 131144540355013.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 310553045441131 - 21 = 310553045441129 is a prime.
It is a super-2 number, since 2×3105530454411312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (310553045441161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4196662776195 + ... + 4196662776268.
It is an arithmetic number, because the mean of its divisors is an integer number (79736592748408).
Almost surely, 2310553045441131 is an apocalyptic number.
310553045441131 is a deficient number, since it is larger than the sum of its proper divisors (8393325552501).
310553045441131 is an equidigital number, since it uses as much as digits as its factorization.
310553045441131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8393325552500.
The product of its (nonzero) digits is 216000, while the sum is 40.
Adding to 310553045441131 its reverse (131144540355013), we get a palindrome (441697585796144).
The spelling of 310553045441131 in words is "three hundred ten trillion, five hundred fifty-three billion, forty-five million, four hundred forty-one thousand, one hundred thirty-one".
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