Base | Representation |
---|---|
bin | 1000011000000110110000… |
… | …1000110001000101000011 |
3 | 1012121111012100120121222201 |
4 | 2012001230020301011003 |
5 | 2201400014333321011 |
6 | 31331041335014031 |
7 | 1640262640210546 |
oct | 206015410610503 |
9 | 35544170517881 |
10 | 9210224120131 |
11 | 2a31041451091 |
12 | 104900550a317 |
13 | 51a69c44a198 |
14 | 23bac49ca85d |
15 | 10e8a452ecc1 |
hex | 8606c231143 |
9210224120131 has 4 divisors (see below), whose sum is σ = 9240224850472. Its totient is φ = 9180223389792.
The previous prime is 9210224120107. The next prime is 9210224120147. The reversal of 9210224120131 is 1310214220129.
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 9210224120131 - 29 = 9210224119619 is a prime.
It is a super-2 number, since 2×92102241201312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9210224120131.
It is not an unprimeable number, because it can be changed into a prime (9210224120231) 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, 15000364710 + ... + 15000365323.
It is an arithmetic number, because the mean of its divisors is an integer number (2310056212618).
Almost surely, 29210224120131 is an apocalyptic number.
9210224120131 is a deficient number, since it is larger than the sum of its proper divisors (30000730341).
9210224120131 is a wasteful number, since it uses less digits than its factorization.
9210224120131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30000730340.
The product of its (nonzero) digits is 1728, while the sum is 28.
The spelling of 9210224120131 in words is "nine trillion, two hundred ten billion, two hundred twenty-four million, one hundred twenty thousand, one hundred thirty-one".
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