Base | Representation |
---|---|
bin | 10110100110000001… |
… | …01010011100101001 |
3 | 1011022100220222102020 |
4 | 23103000222130221 |
5 | 144320301213113 |
6 | 5323354055053 |
7 | 606411105021 |
oct | 132300523451 |
9 | 34270828366 |
10 | 12130101033 |
11 | 5165142496 |
12 | 242641a489 |
13 | 11b40b729b |
14 | 831006a81 |
15 | 4aedbe023 |
hex | 2d302a729 |
12130101033 has 8 divisors (see below), whose sum is σ = 16173976896. Its totient is φ = 8086479600.
The previous prime is 12130101029. The next prime is 12130101041. The reversal of 12130101033 is 33010103121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12130101033 - 22 = 12130101029 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12130101023) 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, 153643 + ... + 218783.
It is an arithmetic number, because the mean of its divisors is an integer number (2021747112).
Almost surely, 212130101033 is an apocalyptic number.
It is an amenable number.
12130101033 is a deficient number, since it is larger than the sum of its proper divisors (4043875863).
12130101033 is an equidigital number, since it uses as much as digits as its factorization.
12130101033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127215.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 12130101033 its reverse (33010103121), we get a palindrome (45140204154).
The spelling of 12130101033 in words is "twelve billion, one hundred thirty million, one hundred one thousand, thirty-three".
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